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Database: 365,228(8 Aug 2026)

Boundary gauge length

Boundary gauge length, Total:316 items.

The international standard classification for "Boundary gauge length" includes: Steels pipes and tubes for specific use , Textile fabrics , Textile floor coverings , Man-made fibres , Testing of metals in general , Corrosion of metals , Natural fibres , Equipment for petroleum and natural gas industries in general , Therapy equipment .

The Chinese standard classification for "Boundary gauge length" includes: Electrotechnical material and universal parts in general , Steel tube and cast iron pipe , Basic standards and general methods , Blankets , Chemical fibre , Metal physical property test method , Metal chemical property test method , Cotton textile in general , Basic standards and general methods , Length Measurement , Petroleum exploration, development, gathering and transportation equipment in general , Mechanics Measurement , Physiotherapy and TCM instrument and equipment .


工业和信息化部

中华人民共和国工业和信息化部

General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China

  • GB/T 21835-2008 Dimensions and Masses per Unit Length of Welded Steel Pipes
  • GB/T 13781-1992 - Cotton fibres - Determination of lenghth(span length) and length uniformity
  • GB/T 31780-2015 Critical temperature measurement―Critical temperature of composite superconductors by a resistance method
  • GB/T 4669-2008 Textiles - Woven fabrics - Determination of mass per unit length and mass per unit area
  • GB/T 41640-2022 Critical current measurement—Measurement of critical current and its uniformity along the length of 2G-HTS long tapes
  • GB/T 32550-2016 Corrosion of metals and alloys―Determination of the critical pitting temperature under potentiostatic control
  • GB/T 15964-2008 Carpets - Determination of number of tufts or loops per unit length and per unit area
  • GB/T 42823-2023 Para-aramid filament yarns
  • GB/T 4669-1995 Textiles-Woven fabrics-Determination of mass per unit length and mass per unit area
  • GB/T 3720-1988 Optical length measuring instruments--Basic parameters

Group Standards of the People's Republic of China

  • T/SMKX 001-2020 Test of critical water level
  • T/QGCML 1254-2023 UI interface intelligent design specifications
  • T/CAQI 280-2022 User Interface Design for Household Air Conditioners Part 2: Interface Location
  • T/SCAS 24-2024 Measurement of object posture (position and attitude) High-precision posture video measurement bounded optimization method
  • T/CIDADS 00002-2020 Interface Design Guide for Cloud Computing Management and Control Platform

Professional Standard - Aviation

Professional Standard - Traffic

  • CBJ 10-1990 Specifications for Design of Length Measuring Room

Taiwan Provincial Standard of the People's Republic of China

  • CNS 3138-1981 Length of Bolt and Length of Effective Thread Part for Square Head Bolts
  • CNS 7947-1981 Rolling Bearings General Plans of Boundary Dimensions
  • CNS 7109-1981 Spherical Plain Bearings, Rod Ends General Plan for Boundary Dimensions

National Metrological Technical Specifications of the People's Republic of China

  • JJF(机械) 007-2008 Calibration specification for glass grating line displacement standard scale up to 1000mm in length
  • JJF 1010-1987 Length Metrology Terms and Their Definitions

Professional Standard - Machinery

Zhejiang Provincial Standard of the People's Republic of China

  • DB33/ 678-2008 The quota and calculation method of comprehensive energy consumption per unit of viscose (long and short) fibers
  • DB33/T 764-2023 Comprehensive energy consumption limit and calculation method of spandex filament unit product
  • DB33/ 683-2019 The quota and calculation method of comprehensive energy consumption per unit of polyester (long and short) fibers

Professional Standard - Petroleum

  • SY/T 6475-2000 Dimensions and masses per unit length of steel pipe for petroleum and natural gas
  • SY/T 5784-1993 Correction and Calculation Method of Perforation Layer Depth
  • SY 6475-2000 Dimensions and weight per unit length of steel pipes for oil and gas transmission

Professional Standard - Textile

National Metrological Verification Regulations of the People's Republic of China

  • JJG 620-1994 Verification Regulation of Critical flow meter
  • JJG 2056-1990 Measuring Instruments for Length (Gauge Block)
  • JJG 859-1994 Verification Regulation of the Standard long-Stem Platinum Resistance Thermometer

Hebei Provincial Standard of the People's Republic of China

  • DB1310/T 336-2024 Specifications for defining key units for meteorological disaster prevention

中国气象局

  • QX/T 623-2021 Specification for defining key unit of lightning disaster prevention

未注明发布机构

  • ISO 3801:1977/Cor 1:1983 Textiles. Woven fabrics. Determination of mass per unit length and mass per unit area. Corrigendum 1

Professional Standard - Medicine

  • YY/T 1896-2023 Method for defining the wavelength range of spectral radiation therapy equipment

HU-MSZT

RO-ASRO

GSO

  • GSO OIML R98:2008 High-Precision Line Measures Of Length
  • GSO ISO 655:2007 Long Enclosed-Scale Thermometers for Precision Use
  • OS GSO ISO 3801:2007 TEXTILES – WOVEN FABRICS — DETERMINATION OF MASS PER UNIT LENGTH AND MASS PER UNIT AREA
  • GSO ISO 2060:2015 Textiles -- Yarn from packages -- Determination of linear density (mass per unit length) by the skein method
  • OS GSO ISO 655:2007 Long Enclosed-Scale Thermometers for Precision Use
  • OS GSO ISO 17864:2013 Corrosion of metals and alloys -- Determination of the critical pitting temperature under potientiostatic control
  • OS GSO ISO 2060:2015 Textiles -- Yarn from packages -- Determination of linear density (mass per unit length) by the skein method
  • GSO ISO 653:2007 Long Solid-Stem Thermometers for Precision Use
  • OS GSO ISO 653:2007 Long Solid-Stem Thermometers for Precision Use
  • BH GSO ISO 2060:2016 Textiles -- Yarn from packages -- Determination of linear density (mass per unit length) by the skein method
  • GSO ISO 1127:2013 Stainless steel tubes -- Dimensions, tolerances and conventional masses per unit length
  • OS GSO ISO 1127:2013 Stainless steel tubes -- Dimensions, tolerances and conventional masses per unit length
  • BH GSO ISO 16117:2017 Nuclear criticality safety -- Estimation of the number of fissions of a postulated criticality accident
  • OS GSO ISO 16117:2015 Nuclear criticality safety -- Estimation of the number of fissions of a postulated criticality accident
  • GSO ISO 4592:2013 Plastics - Film and sheeting - Determination of length and width
  • OS GSO 537:1994 Textile floor - covenings - determination of number of tufts and/or loops per unit length and per unit area.

BE-NBN

  • NBN G 53-001 The thread on the reel. Determination of blocks of unit length. Wool length unit (equivalent to 100 meters) method
  • NBN 545.05-1959 Liquid thermometer placed in test beaker, thermometer scale protected, long type
  • NBN-EN 10220-1994 Seamless and welded steel tubes - Dimensions and masses per unit length
  • NBN G 58-001-1973 Textile. Number of tufts or loops per unit surface and unit length of woven cut pile carpet
  • NBN 545.03-1959 Liquid thermometer placed in test beaker, thermometer placed on benchmark, long type

SAE - SAE International

  • SAE J4004-2005 Positioning the H-Point Design Tool Seating Reference Point and Seat Track Length
  • SAE J2042-2018 Clearance, Sidemarker, and Identification Lamps for Use on Motor Vehicles 2032 mm or More in Overall Width
  • SAE J2042-2000 Clearance@ Sidemarker@ and Identification Lamps for Use on Motor Vehicles 2032 mm or More in Overall Width
  • SAE J2042-1991 CLEARANCE@ SIDEMARKER@ AND IDENTIFICATION LAMPS FOR USE ON MOTOR VEHICLES 2032 MM OR MORE IN OVERALL WIDTH
  • SAE J2042-1996 Clearance, Sidemarker, and Identification Lamps for Use on Motor Vehicles 2032 mm or More in Overall Width

Society of Automotive Engineers (SAE)

  • SAE J4004-2008 Positioning the H-Point Design Tool Seating Reference Point and Seat Track Length
  • SAE J2042-2014 Clearance, Sidemarker, and Identification Lamps for Use on Motor Vehicles 2032 mm or More in Overall Width
  • SAE J2042-2008 Clearance, Sidemarker, and Identification Lamps for Use on Motor Vehicles 2032 mm or More in Overall Width

United States Navy

German Institute for Standardization

  • DIN 7168:1991 General tolerances for linear and angular dimensions and geometrical tolerances (not to be used for new designs)
  • DIN 60912:1971 Twist factors for cotton yarns; turns per unit length
  • DIN 2458:1981 Welded Steel Pipes and Tubes; Dimensions, Conventional Masses per Unit Length
  • DIN EN 14971:2006-04 Textiles - Knitted fabrics - Determination of number of stitches per unit length and unit area; German version EN 14971:2006
  • DIN EN 14971:2006 Textiles - Knitted fabrics - Determination of number of stitches per unit length and unit area; English version of DIN EN 14971:2006-04
  • DIN EN 10220:2003-03 Seamless and welded steel tubes - Dimensions and masses per unit length; German version EN 10220:2002
  • DIN EN ISO 17864:2008 Corrosion of metals and alloys - Determination of the critical pitting temperature under potientiostatic control (ISO 17864:2005);English version of DIN EN ISO 17864:2008-07
  • DIN EN ISO 17864:2008-07 Corrosion of metals and alloys - Determination of the critical pitting temperature under potientiostatic control (ISO 17864:2005); German version EN ISO 17864:2008
  • DIN EN ISO 1127:1997 Stainless steel tubes - Dimensions, tolerances and conventional masses per unit length (ISO 1127:1992); German version EN ISO 1127:1996
  • DIN EN 10220:2003 Seamless and welded steel tubes - Dimensions and masses per unit length; German version EN 10220:2002
  • DIN EN ISO 1127:2019-03 Stainless steel tubes - Dimensions, tolerances and conventional masses per unit length (ISO 1127:1992); German version EN ISO 1127:1996
  • DIN EN ISO 13920:1996 Welding - General tolerances for welded constructions - Dimensions for lengths and angles; shape and position (ISO 13920:1996); German version EN ISO 13920:1996
  • DIN 16196:2015-03 Dial indicating thermometers with electrical limit contact devices - Filled system thermometers and bimetallic thermometers
  • DIN 21910:2014-11 Mine plans - Titles and boundaries
  • DIN ISO 7884-3:1998 Glass - Viscosity and viscometric fixed points - Part 3: Determination of viscosity by fibre elongation viscometer (ISO 7884-3:1987)
  • DIN 43772 Beiblatt 2:2015-06 Control technology - Protective tubes and extension tubes for liquid-in-glass thermometers, indicating mechanical thermometers, thermocouples and resistance thermometers; Supplement 2: Calculation of protective tubes

(U.S.) Parachute Industry Association

ASHRAE - American Society of Heating@ Refrigerating and Air-Conditioning Engineers@ Inc.

  • ASHRAE CH-99-1-3-1999 Predicting the Position of the Smoke Layer Interface Height Using NFPA 92B Calculation Methods and a CFD Fire Model
  • ASHRAE AC-02-15-2-2002 Uncertainty in the Design Length Calculation for Vertical Ground Heat Exchangers

ZA-SANS

  • SANS 5278:2005 Sewing stitches per unit length
  • SANS 5330:2005 Mass per unit length of conditioned textile fabrics
  • SANS 6107:2005 Wales and courses per unit length in knitted textile fabrics (Traversing thread counter method)
  • SANS 6106:2005 Wales and courses per unit length in knitted textile fabrics (graduated rule method)
  • SANS 147:1986 Carpets - Determination of number of tufts and/or loops per unit length and per unit area
  • SANS 2060:1994 Textiles - Yarn from packages - Determination of linear density (mass per unit length) by the skein method
  • SANS 88:2007 Threads per unit length in woven textile fabrics (other than narrow fabrics): dissection of fabric method

FI-SFS

  • SFS 2105-1976 Shape tolerance and position tolerance. speed limit principle
  • SFS 3192-1974 textile. Determination of mass of textile products per unit area and per unit length

IX-SA

  • AS 1587:1973 Methods for measuring length, width, thickness, mass per unit length and area of textile fabrics

American Society of Mechanical Engineers (ASME)

  • ASME B89.7.5-2006 Metrological Traceability of Dimensional Measurements to the SI Unit of Length

AASHTO - American Association of State Highway and Transportation Officials

Association Francaise de Normalisation

  • NF EN 28737:1992 Tapered Locator Pins, Threaded Length, Unhardened
  • NF EN 14971:2006 Textiles - Knitted fabrics - Determination of the number of stitches per unit of length and unit of surface
  • NF G07-169*NF EN 14971:2006 Textiles - Knitted fabrics - Determination of number of stitches per unit length and unit area.
  • NF G35-004:1987 Carpets. Determination of number of tufts and/or loops per unit length and per unit area.
  • NF M60-444*NF ISO 16117:2013 Nuclear criticality safety - Estimation of the number of fissions of a postulated criticality accident
  • NF A05-119*NF EN ISO 17864:2008 Corrosion of metals and alloys - Determination of the critical pitting temperature under potientiostatic control
  • NF A49-950*NF EN ISO 1127:1996 Stainless steel tubes. Dimensions, tolerances and conventional masses per unit length.
  • NF G07-169:1994 Textiles. Tests for knitted fabrics. Determination of number of stiches per unit length and unit surface.
  • NF G07-317*NF EN ISO 2060:1995 Textiles. Yarn from packages. Determination of linear density (mass per unit length) by the skein method.
  • NF A89-300*NF EN ISO 13920:1996 Welding. General tolerances for welded constructions. Dimensions for lengths and angles. Shape and position.
  • NF ISO 4602:2011 Reinforcements - Fabrics - Determination of the count of warp threads and picks per unit length
  • FD S96-150-9*FD ISO/TR 16840-9:2015 Wheelchairs seating - Part 9 : clinical interface pressure mapping guidelines for seating
  • NF E23-150:1977 Chain transmissions.calculation of chain lengths and distances between centres.
  • NF E11-016:1987 Length measuring instruments - Fringe counting,laser source interferometers
  • NF G07-115:1977 Textiles. Test for woven fabrics. Method of determining of mass per unit length and mass per unit area of pieces.
  • NF B35-502:1983 Laboratory glassware. Long-solid-stem thermometers for precision use.

SCC

  • NS 4510:1969 Long solid-stem thermometers for precision use
  • AS R34:1969 Long solid-stem thermometers for precision use
  • BS 2862:1984 Methods for determination of number of threads per unit length
  • BS 2016:1953 The determination of weight per unit length of textile fibres
  • DANSK DS/EN 14971:2006 Textiles - Knitted fabrics - Determination of number of stitches per unit length and unit area
  • NS-EN 14971:2006 Textiles — Knitted fabrics — Determination of number of stitches per unit length and unit area
  • AWWA JAW50938 Journal AWWA — Water and World Population Growth
  • AS L23:1964 Method for the determination of weight per unit length and weight per unit area of woven textile fabrics
  • AS 2720:1984 Wool - Measurement of mean staple length - Method using the CSIRO staple length meter
  • AENOR UNE-EN 10220:2004 Seamless and welded steel tubes - Dimensions and masses per unit length
  • NS-EN 10220:2002 Seamless and welded steel tubes — Dimensions and masses per unit length
  • DANSK DS/EN 10220:2003 Seamless and welded steel tubes - Dimensions and masses per unit length
  • DANSK DS/ISO 3801:2022 Textiles – Woven fabrics – Determination of mass per unit length and mass per unit area
  • BS ISO 17864:2005 Corrosion of metals and alloys. Determination of the critical pitting temperature under potentiostatic control
  • NS 4510:1981 Long solid-stem thermometers for precision use
  • AS 1561:1973 The determination of the number of threads per unit length in a sampleof woven fabric
  • BS ISO 4602:1997 Reinforcements. Woven fabrics. Determination of number of yarns per unit length of warp and weft
  • DANSK DS/EN ISO 17864:2008 Corrosion of metals and alloys - Determination of the critical pitting temperature under potientiostatic control
  • BS 2471:1971 Methods of test for the mass per unit length and per unit area of woven or knitted fabrics
  • BS 2471:1954 Methods of test for the weight perunit length and per unit area of woven or knitted fabrics
  • AS L44:1965 The determination of the number of threads per unit length in a sample of woven fabric
  • DANSK DS/EN ISO 1127:1997 Stainless steel tubes - Dimensions, tolerances and conventional masses per unit length
  • BS 2471:1978 Methods of test for textiles. Woven fabrics Determination of mass per unit length and mass per unit area
  • DANSK DS/EN ISO 2060:1997 Textiles - Yarn from packages - Determination of linear density (mass per unit length) by the skein method
  • AENOR UNE 43318:1978 LABORATORY GLASS. PRECISION THERMOMETERS WITH PROTECTED SCALE. LONG TYPE
  • AENOR UNE 43320:1978 LABORATORY GLASS. PRECISION ROD THERMOMETERS. LONG TYPE
  • BS DD ENV 10220:1994 Seamless and welded steel tubes. Dimensions and masses per unit length
  • DANSK DS/ISO 13920:2023 Welding – General tolerances for welded constructions – Dimensions for lengths and angles, shape and position
  • DANSK DS/EN ISO 13920:1997 Welding – General tolerances for welded constructions – Dimensions for lengths and angles – Shape and position
  • NS-EN ISO 17864:2008 Corrosion of metals and alloys — Determination of the critical pitting temperature under potientiostatic control (ISO 17864:2005)
  • NS 4512:1981 Long enclosed-scale thermometers for precision use
  • NS 4512:1969 Long enclosed-scale thermometers for precision use
  • AS 2831:1985 Thermometers - Solid stem - Long and short - For precision use
  • BS 3600:1973 Specification for dimensions and masses per unit length of welded and seamless steel pipes and tubes for pressure purposes Metric units
  • AENOR UNE-EN ISO 17864:2009 Corrosion of metals and alloys - Determination of the critical pitting temperature under potentiostatic control (ISO 17864:2005)
  • DIN 16196 E:2013 Draft Document - Dial indicating thermometers with electrical limit contact devices - Filled system thermometers and bimetallic-thermometers
  • AENOR UNE-EN ISO 1127:1996 Stainless steel tubes. Conventional dimensions, tolerances and masses per unit of length. (ISO 1127:1992).

IT-UNI

  • UNI F.A.59-1975 Screws. Length parameter calculation
  • UNI 5018-1962 Mechanical thermometer for ships. Double shell thermometer and stick thermometer. extension dish
  • UNI 314-1970 Benchmark standard temperature for industrial length measurement
  • UNI 5011-1962 Mechanical thermometer for ships. Double-shell thermometer with extension dish, PN≤160
  • UNI 5015-1962 Mechanical thermometer for ships. Complete set of extension pans for stick thermometers, PN^160
  • UNI 6432-1969 Liquid-sealed glass precision thermometer for laboratory use. Long type, with built-in scale
  • UNI 5626-1965 Screws. Screw length and thread length

British Standards Institution (BSI)

  • BS 1790:1961(2000) Specification for Length bars and their accessories — (Imperial Units)
  • BS ISO 16413:2020 Evaluation of thickness, density and interface width of thin films by X-ray reflectometry. Instrumental requirements, alignment and positioning, data collection, data analysis and reporting
  • BS 2471:2005 Textiles. Woven fabrics. Determination of mass per unit length and mass per unit area
  • BS 3466:1962 Methods of test for resistance per unit length of metallic electrical resistance material
  • BS EN ISO 2060:1995(1999) Textiles — Yarn from packages — Determination oflinear density (mass per unit length) by the skein method
  • BS EN ISO 17864:2008 Corrosion of metals and alloys. Determination of the critical pitting temperature under potientiostatic control
  • BS EN ISO 17864:2006 Corrosion of metals and alloys - Determination of the critical pitting temperature under potientiostatic control
  • BS EN ISO 2060:1995 Textiles - Yarn from packages - Determination of linear density (mass per unit length) by the skein method
  • BS EN 10220:2002 Seamless and welded steel tubes - Dimensions and masses per unit length
  • BS EN 10220:2002(2007) Seamless and welded steel tubes - Dimensions and masses per unit length
  • BS ISO 17864:2006 Corrosion of metals and alloys - Determination of the critical pitting temperature under potentiostatic control
  • DD ENV 10220-1994 Seamless and welded steel tubes. Dimensions and masses per unit length
  • BS EN ISO 1127:1997 Stainless steel tubes - Dimensions, tolerances and conventional masses per unit length
  • BS EN ISO 1127:1997(1998) Stainless steel tubes — Dimensions, tolerances and conventional masses per unit length
  • BS EN ISO 13920:1997 Welding - General tolerances for welded constructions - Dimensions for lengths and angles - Shape and position
  • BS EN ISO 13920:1997(1998) Welding — General tolerances for welded constructions — Dimensions for lengths and angles — Shape and position
  • ISO 13920:2023 Welding. General tolerances for welded constructions. Dimensions for lengths and angles, shape and position
  • BS EN ISO 13920:2023 Welding. General tolerances for welded constructions. Dimensions for lengths and angles, shape and position
  • BS 5074:1974 Specification for short and long solid-stem thermometers for precision use

CL-INN

RU-GOST R

  • GOST R 50118-1992 Long enclosed scale termometers for precision use
  • GOST 4.156-1985 System of product-quality indices. Filled-system thermometers. Solid-expansion and bimetal thermometers and themperature controllers. Nomenclature of indices
  • GOST R ISO 13920-2017 Welding. General tolerances for welded constructions. Dimensions for lengths and angles. Shape and position

International Organization for Standardization (ISO)

  • ISO 653:1980 Long solid-stem thermometers for precision use
  • ISO 655:1980 Long enclosed-scale thermometers for precision use
  • ISO 1763:2020 Textile floor coverings — Determination of number of tufts and/or loops per unit length and per unit area
  • ISO 1763:1986 Carpets; Determination of number of tufts and/or loopsn per unit length and per unit area
  • ISO 3801:1977 Textiles; Woven fabrics; Determination of mass per unit length and mass per unit area
  • ISO 1763:1973 Textile floor coverings — Determination of number of tufts and/or loops per unit length and per unit area
  • ISO 2060:1994 Textiles - Yarn from packages - Determination of linear density (mass per unit length) by the skein method
  • ISO 16117:2013 Nuclear criticality safety.Estimation of the number of fissions of a postulated criticality accident
  • ISO 2060:1972 Textiles; Yarn from packages; Determination of linear density (mass per unit length); Skein method
  • ISO 17864:2005 Corrosion of metals and alloys - Determination of the critical pitting temperature under potientiostatic control
  • ISO 1127:1992 Stainless steel tubes; dimensions, tolerances and conventional masses per unit length
  • ISO 1127:1977 Title missing - Legacy paper document
  • ISO 1127:1980 Stainless steel tubes — Dimensions, tolerances and conventional masses per unit length
  • ISO/FDIS 13920 Welding — General tolerances for welded constructions — Dimensions for lengths and angles — Shape and position
  • ISO 13920:1996 Welding - General tolerances for welded constructions - Dimensions for lengths and angles - Shape and position
  • ISO 20516:2007 Rolling bearings - Aligning thrust ball bearings and aligning seat washers - Boundary dimensions

SE-SIS

  • SIS SS-HD 1000-1991 SIS FASTSTALLER OCH UTGER SVENSK STANDARD SAMT SALJER NATIONELLA OCH INTERN ATION ELL A STAN D ARDPUBLIKATION ER
  • SIS 83 25 11-1973 Carpets. Determination of number of tufts or loops per unit length and per unit area
  • SIS SS 25 12 69-1981 Textiles — Woven fabrics — Determination of mass per unit length and mass per unit area
  • SIS SS 22 41 41-1984 Textile glass - Woven fabrics - Deter- mination of number of yarns per unit length of warp and weft

The American Road & Transportation Builders Association

  • AASHTO DIVISION I 6.1 Culvert Location, Length, and Waterway Openings(Standard Specifications for Highway Bridges, Div. 1 - Design)

Lithuanian Standards Office

  • LST EN 14971-2006 Textiles - Knitted fabrics - Determination of number of stitches per unit length and unit area
  • LST ISO 3801:1998 Textiles. Woven fabrics. Determination of mass per unit length and mass per unit area
  • LST EN 10220-2003 Seamless and welded steel tubes - Dimensions and masses per unit length
  • LST EN ISO 17864:2008 Corrosion of metals and alloys - Determination of the critical pitting temperature under potientiostatic control (ISO 17864:2005)

Danish Standards Foundation

  • DS/EN 14971:2006 Textiles - Knitted fabrics - Determination of number of stitches per unit length and unit area
  • DS/ENV 10220:1994 Seamless and welded steel tubes. Dimensions and masses per unit length
  • DS/EN ISO 17864:2008 Corrosion of metals and alloys - Determination of the critical pitting temperature under potientiostatic control
  • DS/EN ISO 1127:1997 Stainless steel tubes - Dimensions, tolerances and conventional masses per unit length
  • DS/EN ISO 2060:1997 Textiles - Yarn from packages - Determination of linear density (mass per unit length) by the skein method
  • DS/EN ISO 13920:1997 Welding - General tolerances for welded constructions - Dimensions for lengths and angles - Shape and position
  • DS/EN 10220:2003 Seamless and welded steel tubes - Dimensions and masses per unit length

IN-BIS

  • IS 233 Pt.3-1978 Methods for determination of length parameters of cotton fibers Part III Estimation of length and length distribution by classification method
  • IS 1963-1981 Method for determination of yarn per unit length in woven fabrics
  • IS 233 Pt.6-1978 Methods for determination of length parameters of cotton fibers Part VI Estimation of length and length uniformity by optical scanning method
  • IS 1226-1957 Method for determination of linear density (mass per unit length) of continuous filament rayon yarns and acetate yarns
  • IS 5815 Pt.2-1970 Test methods for fishing gear materials Part Ⅱ Determination of linear density (mass per unit length)
  • IS 1059-1994 Legal metrology-commercial length measures(non-flexible)-specification

KR-KS

  • KS D ISO 16413-2021 Evaluation of thickness, density and interface width of thin films by X-ray reflectometry — Instrumental requirements, alignment and positioning, data collection, data analysis and reporting
  • KS K ISO 1763-2022 Textile floor coverings — Determination of number of tufts and/or loops per unit length and per unit area
  • KS B ISO 13920-2023 Welding — General tolerances for welded constructions — Dimensions for lengths and angles — Shape and position
  • KS B ISO 13920-2020 Welding — General tolerances for welded constructions —Dimensions for lengths and angles — Shape and position

AENOR

  • UNE-EN 14971:2006 Textiles - Knitted fabrics - Determination of number of stitches per unit length and unit area
  • UNE 40258:1996 CARPETS. DETERMINATION OF NUMBER OF TUFS AND/OR LOOPS PER UNIT LENGTH AND PER UNIT AREA.
  • UNE 40339:2002 Textiles. Woven fabrics. Determination of mass per unit length and mass per unit area.
  • UNE 19044:1973 BOILER TUBES. DIMENSIONS, TOLERANCES AND CONVENTIONAL MASSES PER UNIT LENGHT.
  • UNE-EN 10220:2004 Seamless and welded steel tubes - Dimensions and masses per unit length
  • UNE-EN ISO 17864:2009 Corrosion of metals and alloys - Determination of the critical pitting temperature under potientiostatic control (ISO 17864:2005)

American Society for Testing and Materials (ASTM)

  • ASTM D5793-18(2022) Standard Test Method for Binding Sites per Unit Length or Width of Pile Yarn Floor Coverings
  • ASTM D4599-03(2009)e1 Standard Practice for Measuring the Concentration of Toxic Gases or Vapors Using Length-of-Stain Dosimeters
  • ASTM D4599-14 Standard Practice for Measuring the Concentration of Toxic Gases or Vapors Using Length-of-Stain Dosimeters
  • ASTM D4599-03 Standard Practice for Measuring the Concentration of Toxic Gases or Vapors Using Length-of-Stain Dosimeters

CZ-CSN

Indonesia Standards

  • SNI 08-4090-1996 Test method for determination of number of tufts and/or loops per unit length and per unit area of carpets
  • SNI ISO 3801:2010 Textiles - Woven fabrics - Determination of mass per unit length and mass per unit area)
  • SNI ISO 2060:2010 Textile - Yarn from packages - Determination of linier density (mass per unit length) by the skein method

Korean Agency for Technology and Standards (KATS)

  • KS D ISO 16413:2021 Evaluation of thickness, density and interface width of thin films by X-ray reflectometry — Instrumental requirements, alignment and positioning, data collection, data analysis and reporting
  • KS K ISO 1763-2010(2020) Carpets-Determination of number of tufts and/or loops per unit length and per unit area
  • KS K ISO 1763:2022 Textile floor coverings — Determination of number of tufts and/or loops per unit length and per unit area
  • KS K ISO 1763:2010 Carpets-Determination of number of tufts and/or loops per unit length and per unit area
  • KS D 0270-2007 Test methods for critical crevice temperature and/of stainless steels
  • KS D 0269-2020 Potentiostatic polarization test method for determination of critical pitting temperature for stainless steels
  • KS K 0511-2009(2014) Measuring method for thread per unit length in woven cloth
  • KS D 0269-2009 Potentiostatic polarization test method for determination of critical pitting temperature for stainless steels
  • KS K 0762-2023 Determination of the long-term design strength of geotextiles
  • KS C 1230-2013 Computer- aided perimeters
  • KS C 6111-2-2005(2020) Superconductivity-Critical temperature measurement-Critical temperature of Nb-Ti, Nb3Sn, and Bi-system composite superconductors by a magnetic method using an ac susceptometer
  • KS C 6111-1-2005(2020) Superconductivity-Critical temperature measurement-Critical temperature of Nb-Ti, Nb3Sn, and Bi-system compositesuperconductors by a magnetic method using a SQUID magnetometer
  • KS L ISO 7884-3-2003(2018) Glass-Viscosity and viscometric fixed points-Part 3:Determination of viscosity by fibre elongation viscometer
  • KS K ISO 2060:2012 Textiles-Yarn from packages-Determination of linear density (mass per unit length) by the skein method
  • KS C 6111-1-2020 Superconductivity-Critical temperature measurement-Critical temperature of Nb-Ti, Nb3Sn, and Bi-system compositesuperconductors by a magnetic method using a SQUID magnetometer
  • KS K 0762-2015(2020) Determination of the long-term design strength of geotextiles
  • KS K 0512-2022 Determination of number of wales and courses per unit length in knitted fabrics
  • KS A ISO 16117:2017 Nuclear criticality safety — Estimation of the number of fissions of a postulated criticality accident
  • KS L ISO 4602-2023 Reinforcements-Woven fabrics-Determination of number of yarns per unit length of warp and weft
  • KS A ISO 16117-2022 Nuclear criticality safety — Estimation of the number of fissions of a postulated criticality accident
  • KS B ISO 13920:2020 Welding — General tolerances for welded constructions —Dimensions for lengths and angles — Shape and position
  • KS A ISO 16117-2017(2022) Nuclear criticality safety — Estimation of the number of fissions of a postulated criticality accident

PT-IPQ

  • NP 1701-1980 textile. Fabric. Each unit length and surface area
  • NP 1702-1980 textile. Fabric. Calculate the length of each piece

European Committee for Standardization (CEN)

  • EN 14971:2006 Textiles - Knitted fabrics - Determination of number of stitches per unit length and unit area
  • CEN EN ISO 17864:2008 Corrosion of metals and alloys - Determination of the critical pitting temperature under potientiostatic control
  • EN ISO 17864:2008 Corrosion of metals and alloys - Determination of the critical pitting temperature under potientiostatic control (ISO 17864:2005)
  • EN 10220:2002 Seamless and welded steel tubes - Dimensions and masses per unit length
  • prEN 10220-1991 Seamless and welded steel tubes; dimensions and masses per unit length
  • EN ISO 13920:1996 Welding - General Tolerances for Welded Constructions - Dimensions for Lengths and Angles - Shape and Position
  • DD ENV 10220-1993 Seamless and Welded Steel Tubes - Dimensions and Masses per Unit Length

Aeronautical Radio Inc.

European Association of Aerospace Industries

  • AECMA PREN 4433-1999 Aerospace Series Textiles Determination of the Number of Plaits Per Unit Length in Braided Textiles

PK-PSQCA

  • PS 143-1961 DETERMINATION OFWEIGHT PER UNIT LENGTH AND WEIGHT PER UNIT AREA OF WOVEN OR KNITTED FABRICS

VE-FONDONORMA

  • NORVEN 1-7-1965 Inches Length in inches (for use in the military industry)

AT-ON

  • ONORM M 5625-1983 Welded steel tubes; dimensions and conventional masses per unit length
  • ONORM ENV 10220-1994 Seamless and welded steel tubes. Dimensions and masses per unit length
  • ONORM S 5026-1996 Measurement of noise emitted by railbound vehicles - Sound power level per unit length
  • ONORM S 1403-1975 Textile floor coverings; determination of mass per piece, mass per unit length and mass per unit area

ESDU - Engineering Sciences Data Unit

  • ESDU 92038 A-2000 EQUIVALENT LENGTHS OF STRUTS (FOR USE IN BUCKLING CALCULATIONS)
  • ESDU 92038-1992 EQUIVALENT LENGTHS OF STRUTS (FOR USE IN BUCKLING CALCULATIONS)
  • ESDU 92038 B-2001 Equivalent lengths of struts (for use in buckling calculations).
  • ESDU 87018-1987 Example of take-off field length calculations for a civil transport aeroplane.

TH-TISI

  • TIS 2462-2009 Stainless steel tubes.dimensions, tolerances and conventional masses per unit length

NL-NEN

  • NEN 1894-1984 Welded precision steel tubes for construction purposes - Dimensions and linear masses

VN-TCVN

  • TCVN 7702-2007 Stainless steel tubes.Dimensions, tolerances and conventional masses per unit length
  • TCVN 7296-2003 Welding.General tolerances for welded constructions.Dimensions for lengths and angles.Shape and position

CU-NC

  • NC 90-15-34-1987 Metrological Assurance Phasemeters, Class 0.5 Methods and Means of Verification

BR-ABNT

NZ-SNZ

GOSTR

  • GOST R 58509-2019 Wheelchair seating. Part 9. Clinical interface pressure mapping guidelines for seating

ET-QSAE

Japanese Industrial Standards Committee (JISC)

  • JIS H 7309:2012 Superconductivity -- Critical temperature measurement -- Critical temperature of composite superconductors by a resistance method

ACI - American Concrete Institute

  • ACI 408.3R-2009 Guide for Lap Splice and Development Length of High Relative Rib Area Reinforcing Bars in Tension and Commentary