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Database: 365,228(8 Aug 2026)
  1. HOME
  2. Standards for Gradient Gradient Box

Gradient Gradient Box

Gradient Gradient Box, Total:289 items.

The international standard classification for "Gradient Gradient Box" includes: Lifts. Escalators , Taps and threading dies , Plastics in general , Equipment for processing of minerals , Laboratory medicine , Textiles in general , Deck equipment and installations .

The Chinese standard classification for "Gradient Gradient Box" includes: Analysis methods for toxic substances in water , Elevator , Cutting tools , Basic standards and general methods for synthetic resin and plastic , Non-traditional processing technology , Meteorology , Washing equipment , Medical laboratory equipment , Basic standards and general methods , Deck fittings .

Group Standards of the People's Republic of China

  • T/EJCCCSE 037-2024 Elevator high-strength bolts
  • T/SDAS 634-2023 Process specification for directed energy deposition gradient functional materials
  • T/CEA 0053-2024 Technical specifications for high-strength stainless steel for elevators
  • T/BEA 43001-2025 Lipoprotein classification assay kit (gradient gel electrophoresis)
  • T/CEC 284-2019 Technical guidelines for intelligent dispatching of cascade hydropower plants
  • T/CSM 45-2022 Screw Gradient Continuous Caster for Materials High-Throughput Preparation
  • T/SASE 013-2024 Process specification for additive manufacturing of biomimetic gradient structures
  • T/CAS 210-2014 Health Compression Hosiery
  • T/NMRJ 026-2024 Gradient-type circular aperture rotating sand collector
  • T/NMRJ 025-2024 Gradient Square Mouth Rotating Sand Collector
  • T/QGCML 4795-2024 Technical Specifications of High Gradient Zinc Oxide Resistors
  • T/YJX 013-2024 Clean Industry Brand Gradient Positioning Guidelines

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

  • GB/T 24808-2022 Electromagnetic compatibility for lifts, escalators and moving walks—Immunity
  • GB/T 13903-1992 Water quality--Determination of TNT--Spectrophotometry
  • GB/T 13905-1992 Water quality－Determination of TNT－Sodium sulfite spectrophotometry
  • GB/T 1033.2-2010 Plastics—Methods for determining the density of non-cellular plastics—Part 2:Density gradient column method
  • GB/T 24808-2009 Electromagnetic compatibility—Product family standard for lifts,escalators and moving walks—Immunity
  • GB/T 13763-2010(英文版) Geosynthetics Determination of tear strength by trapezoidal method
  • GB/T 45753-2025 Additive manufacturing—Specification for functionally graded additive manufacturing process
  • GB/T 28691-2012 High precision trapezoidal thread broaching tap
  • GB/T 13903-1992 13905-1992 Determination of Water Quality TNT by Spectrophotometry
  • GB/T 13904-1992 Water quality－Determination of TNT, RDX, DNT－Gas chromatography
  • GB/T 1393-1987 Gangway turning device

Professional Standard - Meteorology

  • QX/T 32-2005 Temperature grads automatic measuring instrument

Professional Standard - Machinery

Professional Standard - Medicine

  • YY/T 1726-2020 Agar diffusion and dilution susceptibility test strip

Taiwan Provincial Standard of the People's Republic of China

  • CNS 7735-1981 Method of Test for Density of Plastics by the Density - Gradient Technique
  • CNS 513-1978 Metric Trapezoidal Screw Threads (Allowance and Tolerance for General Purpose Trapezoidal Screw Threads)
  • CNS 13299-1993 Method of Test for Trapezoid Tearing Strength of Geotextiles

Professional Standard - Environmental Protection

  • HJ 599-2011 Water quality-Determination of TNT-N-cetyl pridinium chloride -sodium sulfite Spectrophotometric method
  • HJ 598-2011 Water quality-Determination of TNT-Sodium sulfite spectrophotometric method

Professional Standard - Energy and Power Planning

  • DL/T 2466-2021 Guide of intelligent dispatching for cascade hydropower plants
  • DL/T 2762-2024 Guidelines for Sediment Regulation of Cascade Reservoirs

Hebei Provincial Standard of the People's Republic of China

  • DB13/T 5411-2021 Hydraulic elevator maintenance annual self-inspection specification
  • DB13/T 5412-2021 Specifications for annual self-inspection of debris elevator maintenance
  • DB13/T 5042-2019 Elevator maintenance annual self-inspection specification

Professional Standard - Energy

  • NB/T 11174-2023 Specification for Design of Sediment Regulation for Cascade Reservoirs

Military Standard of the People's Republic of China-General Armament Department

Professional Standard - Textile

  • FZ/T 01057.7-2007 Test method for identification of textile fibers Part 7:Density gradient column methed
  • FZ/T 01057.9-1999 Test method for identification of textile fibres. Density gradient column method

Professional Standard - Military and Civilian Products

Jiangsu Provincial Standard of the People's Republic of China

未注明发布机构

Anhui Provincial Standard of the People's Republic of China

  • DB34/T 2089-2018 Specifications for elevator installation, modification, repair and annual self-inspection
  • DB34/T 2089-2023 Specifications for elevator installation, modification, repair and annual self-inspection

Shanxi Provincial Standard of the People's Republic of China

  • DB14/T 2134-2020 Operating Procedures for Elevator Speed Governor Action Speed Calibration

Professional Standard - Ferrous Metallurgy

  • YB/T 4933-2021 Steel wire for lift ropes-Viclers hardness test method

Professional Standard-Ships

Czech Standards Institute (UNMZ)

  • CSN 42 0956-1989 Steel for higher temperatures for casting. Grades
  • CSN 25 4017-1994 Gauges for trapezoidal thread. Deviations
  • CSN 66 6617-1986 Black-and-white photographic papers. Determination of tne average gradient and generál speed
  • CSN 66 6623-1990 Industrial radiographic film Determination of speed and average gradient
  • CSN 66 6621-1987 Photography. Determination of the gra- dient of medical x-ray films
  • CSN 01 4050-1979 Trapezoidal screw threads.Profilas, diametres and pitcli, basic dimensions

British Standards Institution (BSI)

Ente Nazionale Italiano di Unificazione

  • UNI 8829:1986 Sawing timber. Determination of moisture gradient.
  • UNI 8829:2016 Sawn timber - Determination of moisture gradient
  • UNI 10810:1999 Prefabricated stairs - Flights of stairs - Determination of the mechanical strength under distributed static loads
  • UNI 8902:1986 Paints and varnishes. Determination of viscosity at a high rate of shear.
  • UNI EN 12016:2005 Electromagnetic compatibility - Product family standard for lifts, escalators and moving walks - Immunity
  • UNI EN 12016:2008 Electromagnetic compatibility - Product family standard for lifts, escalators and moving walks - Immunity
  • UNI EN 12016:2013 Electromagnetic compatibility - Product family standard for lifts, escalators and moving walks - Immunity
  • UNI EN 12016:1999 Electromagnetic compatibility - Product family standard for lifts, escalators and passenger conveyors - Immunity
  • UNI ISO 4190-2:1984 Passenger lifts and service lifts. Lifts of class IV.
  • UNI EN ISO 1183-2:2019 Plastics - Methods for determining the density of non-cellular plastics - Part 2: Density gradient column method
  • EC 1-2005 UNI EN ISO 1183-2:2005 Plastics - Methods for determining the density of non-cellular plastics - Part 2: Density gradient column method
  • UNI EN ISO 15087-3:2000 Dental elevators - Cryer elevators

Korean Agency for Technology and Standards (KATS)

GCC Standardization Organization

Magyar Szabványügyi Testület

  • MNOSZ 15895-1953 Electric escalator. Produce escalator equipment in advance. 320 cm stair height equipment
  • MSZ 207/4-1984 Primary trapezoidal bending strength
  • MSZ 15896-1959 Electric escalator. Advance production of 300cm and 320cm stair height equipment for escalators
  • MSZ 15894-1959 Electric escalator. Advance production of 300cm and 320cm stair height equipment for escalators

Standards Norway

  • NS 989:1965 Welding bends for steel pipes — 90º and 180º
  • NS 8070:1986 Ladders — Determination of strength and durability
  • NS 8071:1986 Ladders — Determination of strength and durability
  • NS 3934:1993 Wooden stairs within buildings — Determination of stiffness and strength
  • NS 794:1954 Internal wooden stairs — Double run, straight repo stairs — Floor heights 2800 mm and 2700 mm
  • NS-EN 12016:2004+A1:2008 Electromagnetic compatibility — Product family standard for lifts, escalators and moving walks — Immunity
  • NS 435:1943 Cast models and accessories — Folding and lifting plates
  • NS-EN 12016:2004 Electromagnetic compatibility — Product family standard for lifts, escalators and moving walks — Immunity
  • NS-EN 12016:1998 Electromagnetic compatibility — Product family standard for lifts, escalators and passenger conveyors — Immunity
  • NS-EN 12016:2013 Electromagnetic compatibility — Product family standard for lifts, escalators and moving walks — Immunity
  • NS-INSTA 650:1995 Ladders - Portable ladders
  • NS-EN 790:1994 Inland navigation vessels — Stairs with inclination angles of 45 degrees to 60 degrees — Requirements, types

Japanese Industrial Standards Committee (JISC)

  • JIS H 7851:2005 Testing method for heat resistance under temperature gradient
  • JIS H 7851:2015 Test method of cyclic heating for thermal-barrier coatings under temperature gradient
  • JIS K 7112-2:2023 Plastics -- Methods for determining the density of non-cellular plastics -- Part 2: Density gradient column method

American Society of Mechanical Engineers (ASME)

  • ASME B1.9-1973 Buttress Inch Screw Threads 7 Degrees/45 Degrees Form with 0.6 Pitch Basic Height of Thread Engagement
  • ASME STP-PT-095-2022 Local Post Weld Heat Treatment: Thermal Gradien Study

Associação Brasileira de Normas Técnicas

American Society for Testing and Materials (ASTM)

  • ASTM D1505-98e1 Standard Test Method for Density of Plastics by the Density-Gradient Technique
  • ASTM D1505-85(1990)e1 Standard Test Method for Density of Plastics by the Density-Gradient Technique
  • ASTM RR-D20-1123 1985 D1505-Test Method for Density of Plastics by the Density-Gradient Technique
  • ASTM D1505-03 Standard Test Method for Density of Plastics by the Density-Gradient Technique
  • ASTM D1505-10 Standard Test Method for Density of Plastics by the Density-Gradient Technique
  • ASTM D1505-68(1979) Standard Test Method for Density Of Plastics By The Density-Gradient Technique
  • ASTM C829-81(2005) Standard Practices for Measurement of Liquidus Temperature of Glass by the Gradient Furnace Method
  • ASTM D1505-18 Standard Test Method for Density of Plastics by the Density-Gradient Technique
  • ASTM D6077-00(2005) Standard Test Method for Trapezoid Tearing Strength of Leather
  • ASTM D6077-16(2023) Standard Test Method for Trapezoid Tearing Strength of Leather
  • ASTM RR-D13-1119 2004 D5587-Test Method for Tearing Strength of Fabrics by Trapezoid Procedure
  • ASTM D6077-16 Standard Test Method for Trapezoid Tearing Strength of Leather
  • ASTM D6077-00 Standard Test Method for Trapezoid Tearing Strength of Leather
  • ASTM E2683-09 Standard Test Method for Measuring Heat Flux Using Flush-Mounted Insert Temperature-Gradient Gages
  • ASTM C829-81(2000) Standard Practices for Measurement of Liquidus Temperature of Glass by the Gradient Furnace Method
  • ASTM C829-81(2010) Standard Practices for Measurement of Liquidus Temperature of Glass by the Gradient Furnace Method
  • ASTM C829-81(2015) Standard Practices for Measurement of Liquidus Temperature of Glass by the Gradient Furnace Method
  • ASTM C829-81(2022) Standard Practices for Measurement of Liquidus Temperature of Glass by the Gradient Furnace Method
  • ASTM C829-81(1995)e1 Standard Practices for Measurement of Liquidus Temperature of Glass by the Gradient Furnace Method
  • ASTM E2683-25 Standard Test Method for Measuring Heat Flux Using Flush-Mounted Insert Temperature-Gradient Gages

American Water Works Association (AWWA)

  • AWWA ACE56234 The Role of Temperature Gradients in Residential Copper Pipe Corrosion
  • AWWA JAW10365 Journal AWWA — Determining Velocity Gradients in Laboratory and Full-Scale Systems

Yugoslav Association for Standardization

Portuguese Institute of Quality

  • NP 2059-1987 Ascenseurs et monte-charges. Charges et vitesses

Gosstandart of Russia

Bureau of Indian Standards

  • IS 10943-2-1984 Accommodation Ladders - Part 2 : From 7 to 30 m Length
  • IS 14293-1995 Geotextiles - Method of test for trapezoid tearing strength
  • IS 10943-1-1984 Specification For Accommodation Ladders - Part 1 : Up to 7 m Length

Spanish Association for Standardization (UNE)

  • UNE 26357:1981 CONFIRMATION OF THE POSIBILITY OF LEAVE AT GRADIENT.
  • UNE-EN 12016:2005 Electromagnetic compatibility - Product family standard for lifts, escalators and moving walks - Immunity
  • UNE-EN 12016:2014 Electromagnetic compatibility - Product family standard for lifts, escalators and moving walks - Immunity
  • UNE-EN 12016:2005+A1:2008 Electromagnetic compatibility - Product family standard for lifts, escalators and moving walks - Immunity
  • AENOR UNE-EN 131-1+A1:2020 Stairs. Part 1: Terminology, types and functional dimensions.
  • UNE-EN ISO 1183-2:2019 Plastics - Methods for determining the density of non-cellular plastics - Part 2: Density gradient column method (ISO 1183-2:2019)
  • UNE 48-082-1985 Determination of deformation gradient viscosity of dyes and varnishes
  • UNE 18-165 Pt.1-1991 Typical and narrow trapezoidal belt lengths. Part 1: Lengths and Tolerances
  • AENOR UNE-EN 131-1:2016 Stairs. Part 1: Terminology, types and functional dimensions.
  • UNE-EN 1069-2:2000 WATER SLIDES OF 2 M HEIGHT AND MORE. PART 2: INSTRUCTIONS

German Institute for Standardization

  • DIN EN 13056:2000 Inland navigation vessels - Stairs with inclination angles of 30° to 45° - Requirements, types; German version EN 13056:2000
  • DIN 15310:1985 Lifts; service lifts; well-dimensions, car-dimensions; ISO 4190/3 edition 1982 modified
  • DIN 18807-2/A1:2001 Trapezoidal sheeting in building - Steel trapezoidal sheeting - Execution and evaluation of ultimate strenth tests; Amendment A1
  • DIN EN 12016:2013-12 Electromagnetic compatibility - Product family standard for lifts, escalators and moving walks - Immunity; German version EN 12016:2013 / Note: To be replaced by DIN EN 12016 (2018-01).
  • DIN EN 12016:2018-01 Electromagnetic compatibility - Product family standard for lifts, escalators and moving walks - Immunity; German and English version prEN 12016:2018 / Note: Date of issue 2017-12-08*Intended as replacement for DIN EN 12016 (2013-12).
  • DIN EN 790:2001 Inland navigation vessels - Stairs with inclination angles of 45° to 60° - Requirements, types; German version EN 790:2001
  • DIN EN 12016:2018 Electromagnetic compatibility - Product family standard for lifts, escalators and moving walks - Immunity; German and English version prEN 12016:2018
  • DIN EN 1147 Supplement 1:2018-01 Portable ladders for fire brigade in accordance with DIN EN 1147 - Supplement 1: Stick ladder, hook ladder, extending ladder, sectional ladder, socket part, connector for sectional ladder, multifunction ladder
  • DIN EN ISO 1183-2:2019-06 Plastics - Methods for determining the density of non-cellular plastics - Part 2: Density gradient column method (ISO 1183-2:2019); German version EN ISO 1183-2:2019
  • DIN EN 1147 Supplement 1:2018 Portable ladders for fire brigade in accordance to DIN EN 1147 - Supplement 1: Stick ladder, hook ladder, extending ladder, sectional ladder, socket part, connector for sectional ladder, multifunction ladder
  • DIN EN 1147 Supplement 1:2003-11 Portable ladders for fire brigade in accordance to DIN EN 1147 - Stick ladder, hook ladder, extending ladder, sectional ladder, socket part, multifunction ladder
  • DIN EN 1147 Supplement 1:2003 Portable ladders for fire brigade in accordance to DIN EN 1147 - Stick ladder, hook ladder, extending ladder, sectional ladder, socket part, multifunction ladder
  • DIN EN 131-4:2007-08 Ladders - Part 4: Single or multiple hinge-joint ladders
  • DIN EN 1147 Beiblatt 1:2012 Portable ladders for fire brigade in accordance to DIN EN 1147 - Supplement 1: Stick ladder, hook ladder, extending ladder, sectional ladder, socket part, connector for sectional ladder, multifunction ladder
  • DIN EN ISO 1183-2:2004 Plastics - Methods for determining the density of non-cellular plastics - Part 2: Density gradient column method (ISO 1183-2:2004); German version EN ISO 1183-2:2004
  • DIN EN 12016 E:2018 Draft Document - Electromagnetic compatibility - Product family standard for lifts, escalators and moving walks - Immunity; German and English version prEN 12016:2018
  • DIN EN 1147 Beiblatt 1:2018-01 Portable ladders for fire brigade in accordance to DIN EN 1147 - Supplement 1: Stick ladder, hook ladder, extending ladder, sectional ladder, socket part, connector for sectional ladder, multifunction ladder
  • DIN EN 1147 Beiblatt 1:2018 Portable ladders for fire brigade in accordance to DIN EN 1147 - Supplement 1: Stick ladder, hook ladder, extending ladder, sectional ladder, socket part, connector for sectional ladder, multifunction ladder

The Directorate General of Specifications and Metrology (DGSM)

  • OS GSO ISO 7004:2015 Photography -- Industrial radiographic films -- Determination of ISO speed, ISO average gradient and ISO gradients G2 and G4 when exposed to X- and gamma-radiation
  • OS GSO ISO 22200:2013 Electromagnetic compatibility -- Product family standard for lifts, escalators and moving walks – Immunity
  • OS GSO ISO 18738:2013 Lifts (elevators) - Measurement of lift ride quality
  • OS GSO ISO 7829:2015 Photography -- Black-and-white aerial camera films -- Determination of ISO speed and average gradient
  • OS GSO ISO 9848:2015 Photography -- Source document microfilms -- Determination of ISO speed and ISO average gradient

United States Navy

Swedish Institute for Standards

Association Francaise de Normalisation

Engineering Sciences Data Unit (ESDU)

  • ESDU 69017-1969 The deflections and slopes of shafts or beams of constant or stepped section.

South African Bureau of Standard

  • SANS 550-4:2005 Wooden ladders Part 4: Step-ladders, platform ladders and shelf ladders

Standard Association of Australia （SAA）

  • AS 1735.7:1987 Lifts, escalators and moving walks (known as the SAA Lift Code) - Stairway lifts
  • AS 1688:1974 Portable timber ladders (including step-ladders and trestle-ladders)
  • SA TR ISO/ASTM 52912:2021 Additive manufacturing — Design — Functionally graded additive manufacturing
  • AS 1334.2:1982(R2016) Methods of testing conveyor and elevator belting - Determination of thickness of belting and rubber covers across the width
  • AS A90:1959 Portable timber ladders (including step-ladders and trestle-ladders)
  • AS 1334.2:1982 Methods of testing conveyor and elevator belting - Determination of thickness of belting and rubber covers across the width
  • AS 1735.8:1986 Lifts, escalators and moving walks (known as the SAA Lift Code) - Inclined lifts
  • AS A90:1971 Portable timber ladders (including step-ladders and trestle-ladders)

Austrian Standards

  • ONORM B 2454-1994 Modernization guideline for lifts and Service lifts - Electric lifts

Canadian General Standards Board （CGSB)

Lithuanian Standards Office

  • LST EN 12016-2013 Electromagnetic compatibility - Product family standard for lifts, escalators and moving walks - Immunity
  • LST EN 12016-2005+A1-2008 Electromagnetic compatibility - Product family standard for lifts, escalators and moving walks - Immunity

Danish Standards Foundation

  • DS/INSTA 650:1989 Ladders. Portable ladders
  • DS/EN 12016:2013 Electromagnetic compatibility - Product family standard for lifts, escalators and moving walks - Immunity
  • DS/EN ISO 1183-2:2004 Plastics - Methods for determining the density of non-cellular plastics - Part 2: Density gradient column method
  • DANSK DS/ISO 1183-2:2019 Plastics – Methods for determining the density of non-cellular plastics – Part 2: Density gradient column method
  • DS 2069.5:1980 Portable ladders. Ladderstools
  • DANSK DS/ISO 9519:2023 Ships and marine technology – Single rungs and rungs for dog-step ladders

US Federal Contractor Registration (USFCR)

International Organization for Standardization (ISO)

  • ISO/ASTM TR 52912:2020 Additive manufacturing — Design — Functionally graded additive manufacturing
  • ISO 1183-2:2004 Plastics - Methods for determining the density of non-cellular plastics - Part 2: Density gradient column method
  • ISO 1183-2:2019 Plastics — Methods for determining the density of non-cellular plastics — Part 2: Density gradient column method
  • ISO 7004:2002 Photography - Industrial radiographic films - Determination of ISO speed, ISO average gradient and ISO gradients G2 and 64 when exposed to X- and gamma-radiation
  • ISO/DIS 9519 Ships and marine technology — Single rungs and rungs for dog-step ladders

Polski Komitet Normalizacyjny (PKN)

European Committee for Standardization (CEN)

  • EN ISO 1183-2:2019 Plastics - Methods for determining the density of noncellular plastics - Part 2: Density gradient column method

Institute of Electrical and Electronics Engineers (IEEE)

  • IEEE 81-1962 Guide for Measuring Ground Resistance and Potential Gradients in the Earth

COMMISSION FOR THE STANDARDS, METROLOGY AND QUALITY OF VIETNAM (STAMEQ)

  • TCVN 6039-2-2008 Plastics.Methods for determining the density of non.cellular plastics.Part 2: Density gradient column method

Kingdom of Bahrain Testing and Metrology Directorate

  • BH GSO ISO 9848:2016 Photography -- Source document microfilms -- Determination of ISO speed and ISO average gradient

Finnish Standards Institute

Canadian Standards Association (CSA)

  • CSA B44.1-2019 Electrical Equipment for Elevators, Freight Lifts, and Escalators

National Standardisation Body (ASRO)

  • STAS 9971-1989 Portable wooden ladders STRENGTH TESTS TO MECHANICAL STRES SES

Society of Automotive Engineers (SAE)

  • SAE AS8994-2024 Emergency Evacuation Slides, Ramps, Ramp/Slides, and Slide/Rafts

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