Enrichment unit

Enrichment unit, Total:225 items.

The international standard classification for "Enrichment unit" includes: Other non-ferrous metals and their alloys , Cadmium, cobalt and their alloys , Freight distribution of goods in general , Textile fabrics , Energy and heat transfer engineering in general , Textile floor coverings , Protection against dangerous goods , Lubrication systems .

The Chinese standard classification for "Enrichment unit" includes: Artificial rich ore , Rare metals and their alloys , Container, tray and pallet , Basic standards and general methods , Technical management , Blankets , Marking, packaging, transport and storage in general , Lubrication and lubrication device .

Professional Standard - Non-ferrous Metal

YS/T 1602-2023 Molybdenum enrichment
YS/T 1672-2023 Copper - zinc enrichment by-product of brass melting casting
YS/T 300-1994 Germanium collection

Group Standards of the People's Republic of China

T/JX 025-2020 Management and Service Guidelines for Group Meal Delivery Units
T/GZBZ 56-2024 Management Specifications for Vector Control in Workplace Canteens and Collective Meal Distribution Units
T/CIQA 60-2023 Technical specification for enrichment of Immunomagnetic beads method
T/CNIA 0073-2020 Germanium Gallium Concentrate
T/NMRJ 010-2023 Management specifications for centralized collection units of hazardous wastes
T/SXPX 027-2022 Specifications for the construction of collective meal delivery units for primary and secondary schools
T/GDACERCU 0015-2021 Guideline for standardized management of hazardous waste centralized collection enterprise
T/CBJ 4105-2024 Grape enriched wine
T/ZJGFTR 038-2021 Platinum-containing enrichment material product standard

Professional Standard - Rare Earth

XB/T 211-2000 Rare earth abundance with samarium,europium and gadolinium oxides
XB/T 206-1995 Praseodymium neodymium oxide enrichment
XB/T 207-1995 Samarium Europium Gadolinium Oxide Concentrate
XB/T 211-2015 Concentrate of samarium,europium,and gadolinium oxide
XB/T 208-1995 Heavy Rare Earth Oxide Concentrate
XB/T 211-2007 Rare earth abundance with samarium europium and gadolinium oxides

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

GB/T 15964-2008 Carpets - Determination of number of tufts or loops per unit length and per unit area
GB/T 21800-2008 Testing of chemicals Bioconcentration - Flow-through fish test
GB/T 4669-1995 Textiles－Woven fabrics－Determination of mass per unit length and mass per unit area
GB/T 26413-2010 Heavy rare earth oxide enrichment
GB/T 4669-2008 Textiles - Woven fabrics - Determination of mass per unit length and mass per unit area
GB/T 26937-2011 Conversion unit of quantitative analysis for freight containers
GB/T 8751-1988 Samarium europium gadolinium concentrate
GB/T 26937-2011(英文版) Conversion unit of quantitative analysis for freight containers
GB 31823-2015 Norm of energy consumption per unit throughout of container terminal

工业和信息化部

XB/T 230-2019 Concentrate of thulium, ytterbium and lutecium
YS/T 1343-2019 Zinc Oxide enrichment for zinc smelting

Professional Standard - Environmental Protection

HJ 542-2009 Ambient air - Determination of mercury and its compounds - Cold atomic fluorescent spectrophotometry after sulfhydryl cotton preconcentraction
HJ 910-2017(XG1-2018) Determination of gaseous mercury in ambient air Gold film enrichment cold atomic absorption spectrophotometry "No. 1 Amendment"
HJ 542-2009(XG1-2018) Determination of Mercury in Ambient Air Accumulation of Mercapto Cotton - Cold Atomic Fluorescence Spectrophotometry "No. 1 Amendment"
HJ 910-2017 Ambient air - Determination of gaseous mercury - Gold amalgamation collection and analysis by cold vapor atomic absorption spectrophotometry

Professional Standard - Ferrous Metallurgy

YB 4048-1991 Lanthanum cerium oxide enrichment
YB 4051-1991 Samarium Europium Gadolinium Oxide Concentrate
YB 4050-1991 Heavy Rare Earth Oxide Concentrate
YB 4049-1991 Praseodymium neodymium oxide enrichment

Inner Mongolia Provincial Standard of the People's Republic of China

DB15/T 3227-2023 Central heating unit product energy consumption limit

Professional Standard - Machinery

JB/T 3711.3-1999 Technical measurements and units for centralized lubrication systems
JB/T 3711.3-2017 Centralized lubrication system - Part 3: Technical measurement and unit

Jilin Provincial Standard of the People's Republic of China

DB22/T 3655-2024 Work specifications for collective meal distribution units
DB22/T 1654-2012 General technical requirements for energy metering data centralized acquisition system of energy consumption unit

Henan Provincial Standard of the People's Republic of China

DB4104/T 101-2020 Operational Specifications for Group Meal Delivery Units

Professional Standard - Nuclear Industry

EJ/T 686-1992 Detection method of 235U enrichment in reactor fuel rods Gamma-ray energy spectrometry
EJ/T 686-2005 measurement method for 235U enrichment of PWR fuel rod by gamma spectrometry

Shanghai Provincial Standard of the People's Republic of China

DB31/ 738-2013 Energy Consumption Quotas per Unit Product of Integrated Circuit Packaging
DB31/T 735-2021 Central heating unit product energy consumption quota
DB31/ 735-2013 Central heating steam unit product energy consumption limit
DB31/T 612-2012 Hygienic specifications for centralized disinfection units for tableware
DB31/T 1306-2021 Central heating unit product energy consumption quota
DB31/ 738-2020 The norm of energy consumption per unit product of integrated circuit packaging

Taiwan Provincial Standard of the People's Republic of China

CNS 12113-1993 Dimensions of Unit Load Sizes
CNS 13160-1993 Information Processing - Representation of SI and Other Units in Systems with Limited Character Sets

Anhui Provincial Standard of the People's Republic of China

DB34/T 4873-2024 Collective meal distribution unit disinfection management specifications
DB34/T 1690-2016 Evaluation Requirements for Integrity Measurement Demonstration Units in Bazaars

Hebei Provincial Standard of the People's Republic of China

DB13/ 1450-2011 Central heating unit product energy consumption quota
DB13/T 2761-2018 Hygienic Specifications for Centralized Cleaning and Disinfection Service Units for Catering (Drinking) Utensils

Guangdong Provincial Standard of the People's Republic of China

DB4404/T 59-2024 Management regulations for canteen services in centralized dining units
DB4404/T 58-2024 Service management specifications for collective dining distribution units

Yunnan Provincial Standard of the People's Republic of China

DB53/T 727-2015 Palladium charcoal enrichment safety production specification

Shandong Provincial Standard of the People's Republic of China

DB37/T 4222.3-2020 Government Information Resources Dataset Legal Entities Part 3: Registration Information of Governmental Institutions

Guizhou Provincial Standard of the People's Republic of China

DB52/T 1742-2023 Hygienic management norms for rural centralized water supply units

Guangxi Provincial Standard of the People's Republic of China

DB45/T 1229-2015 Hygienic specifications for centralized disinfection service units of tableware and drinking utensils

海关总署

SN/T 5409-2022 Identification method of zinc oxide enrichments for zinc smelting

Hubei Provincial Standard of the People's Republic of China

DB4228/T 78-2022 Screening technical rules for selenium enrichment ability of maize varieties
DB4228/T 67-2021 Screening technical rules for selenium enrichment ability of tea varieties

Liaoning Provincial Standard of the People's Republic of China

DB21/T 3536-2021 Technical specifications for enrichment and deep burial of corn stalks

RU-GOST R

GOST 23905-1979 Cleaned kaolin. Method for the determination of dispersion
GOST 31865-2012 Water. Unit of hardness
GOST R 52029-2003 Water. Unit of hardness
GOST 6055-1986 Water. Unit of hardness
GOST 27868-1988 High purity substances. Method for concentration of microimpurities by extraction
GOST 33491-2015 Product fermented-milk, enriched bifidobacteriae bifidum. Specifications
GOST 27565-1987 Super pure chemicals. Concentration of microimpurities by evaporation

CL-INN

INDITECNOR 2.4-13ch-1948 Pressure units and intensity units
INDITECNOR 2.4-10ch-1948 Temperature conversion in different scale units

American Society for Testing and Materials (ASTM)

ASTM C29/C29M-09 Standard Test Method for Bulk Density ("Unit Weight") and Voids in Aggregate
ASTM C29/C29M-17a Standard Test Method for Bulk Density (“Unit Weight”) and Voids in Aggregate
ASTM C29/C29M-97 Standard Test Method for Bulk Density ("Unit Weight") and Voids in Aggregate
ASTM C29/C29M-97(2003) Standard Test Method for Bulk Density ("Unit Weight") and Voids in Aggregate
ASTM C29/C29M-23 Standard Test Method for Bulk Density (“Unit Weight”) and Voids in Aggregate
ASTM C29/C29M-17 Standard Test Method for Bulk Density (&x201cUnit Weight&x201d) and Voids in Aggregate
ASTM C29/C29M-16 Standard Test Method for Bulk Density (“Unit Weight”) and Voids in Aggregate
ASTM C29/C29M-07 Standard Test Method for Bulk Density ("Unit Weight") and Voids in Aggregate
ASTM C331-00 Standard Specification for Lightweight Aggregates for Concrete Masonry Units
ASTM C331-04 Standard Specification for Lightweight Aggregates for Concrete Masonry Units
ASTM C331-01 Standard Specification for Lightweight Aggregates for Concrete Masonry Units
ASTM C331/C331M-10 Standard Specification for Lightweight Aggregates for Concrete Masonry Units
ASTM C331/C331M-14 Standard Specification for Lightweight Aggregates for Concrete Masonry Units

PT-IPQ

NP 77-1956 photometric unit
NP 1197-1985 Animal skin. Collection of samples. Sampling unit number

Association Francaise de Normalisation

NF EN ISO 12846:2012 Water quality - Mercury dosage - Atomic absorption spectrometry (AAS) method with and without enrichment
NF P12-023-1/A1:2005 Specification for masonry units - Part 3 : aggregate concrete masonry units (Dense and light-weight aggregates).
NF P12-121-3/IN1*NF EN 771-3/IN1:2015 Specification for masonry units - Part 3 : aggregate concrete masonry units (Dense and lightweight aggregates)
NF P12-121-3:2011 Specification for masonry units - Part 3 : aggregate concrete masonry units (Dense and light-weight aggregates).
NF P12-121-3*NF EN 771-3+A1:2015 Specification for masonry units - Part 3 : aggregate concrete masonry units (Dense and lightweight aggregates)
NF X02-010:1963 Decimal submultiples of a degree (angle units).
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 H90-215-1*NF EN 13044-1:2011 Intermodal loadings units - Marking - Part 1 : markings for identification

SE-SIS

SIS SS 01 61 56-1986 Quantities and units - Moisture
SIS 01 61 32-1971 Quantities and units. Base units, derived units, additional units
SIS 83 25 11-1973 Carpets. Determination of number of tufts or loops per unit length and per unit area
SIS SS 01 61 32-1985 Quantities and units - Sl-units and additional units
SIS SS 25 12 69-1981 Textiles — Woven fabrics — Determination of mass per unit length and mass per unit area

German Institute for Standardization

DIN 1315:1974 Angle; concepts, units
DIN 1315:1982-08 Angle; concepts, units
DIN EN ISO 12846:2012-08 Water quality - Determination of mercury - Method using atomic absorption spectrometry (AAS) with and without enrichment (ISO 12846:2012); German version EN ISO 12846:2012
DIN 24271-3:1982-04 Centralized lubrication systems; Technical quantities and units
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 66030:2002 Information technology - Representation of SI and other units in systems with limited character sets
DIN 66030:1980 Information technology - Representation of SI and other units in systems with limited character sets
DIN 66161:2010 Particle size analysis - Formula symbols, units
DIN 66161:1985 Particle size analysis; formula symbols, units
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 1301-1:2010 Units - Part 1: Unit names, unit symbols
DIN 60912:1971 Twist factors for cotton yarns; turns per unit length
DIN 1301-1:2010-10 Units - Part 1: Unit names, unit symbols
DIN 66161:2010-10 Particle size analysis - Formula symbols, units
DIN 66161 E:2010-02 Particle size analysis - Formula symbols, units
DIN EN 772-20:2005 Methods of test for masonry units - Part 20: Determination of flatness of faces of masonry units; German version EN 772-20:2000 + A1:2005

GSO

BH GSO ISO 12846:2016 Water quality -- Determination of mercury -- Method using atomic absorption spectrometry (AAS) with and without enrichment
GSO ISO 12846:2013 Water quality -- Determination of mercury -- Method using atomic absorption spectrometry (AAS) with and without enrichment
OS GSO ISO 3801:2007 TEXTILES – WOVEN FABRICS — DETERMINATION OF MASS PER UNIT LENGTH AND MASS PER UNIT AREA
OS GSO 1:1990 The international system of units Part 1: Quantities and base,supplementary and derived units.

International Telecommunication Union (ITU)

ITU-R V.665-2015 Traffic intensity unit
ITU-R V.665-2-2000 Traffic Intensity Unit
ITU-R V.665-3-2015 Traffic intensity unit
ITU-T B.18-1993 Traffic Intensity Unit

SCC

10/30196545 DC BS EN ISO 12846. Water quality. Determination of mercury. Method using atomic absorption spectrometry (AAS) with and without enrichment
DANSK DS/EN ISO 12846:2012 Water quality - Determination of mercury - Method using atomic absorption spectrometry (AAS) with and without enrichment
AWWA WQTC65826 Novel Method for In-situ Capture of Taste and Odor (T&O) in Drinking Water: Implementation of an Enrichment Tool
BS 188:1929 Determination of the viscosity in absolute units
BS EN 12338:1998 Water quality. Determination of mercury. Enrichment methods by amalgamation
NS-EN ISO 12846:2012 Water quality — Determination of mercury — Method using atomic absorption spectrometry (AAS) with and without enrichment (ISO 12846:2012)
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
NS-EN 12338:1998 Water quality — Determination of mercury — Enrichment methods by amalgamation
BS 6068-4-4.6:1989 Water quality. Microbiological methods-Detection and enumeration of Pseudomonas aeruginosa by enrichment in liquid medium
DIN EN ISO 12846 E:2010 Draft Document - Water quality - Determination of mercury - Method using atomic absorption spectrometry (AAS) with and without enrichment (ISO/DIS 12846:2010); German version prEN ISO 12846:2010
SN-CEN/TS 1923:2003 European character repertoires and their coding — 8-bit single-byte coding
NS-EN 1923:1998 European Character Repertoires and their Coding — 8 bit single byte coding
DANSK DS/CEN/TS 1923:2003 European character repertoires and their coding - 8-bit single-byte coding
DANSK DS/ISO 3801:2022 Textiles – Woven fabrics – Determination of mass per unit length and mass per unit area
NS 486:1944 Conversion tables — Millimeters to US and English inches with 6 decimal places from 0.0001 mm to 1000 mm
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
BS 188:1970 Determination of the viscosity of liquids in c.g.s. units

AT-ON

ONORM L 5265-1986 Testing of sampling units in milk collecting vehicles
ONORM A 6432-1986 International System of Units (SI); SI units, decimal multiples and sub-multiples of SI units, units outside the SI
ONORM A 5432-1989 Determination ofmaximum heightsfor unit loads

GOSTR

GOST R 58220-2018 Non-enriched nepheline ores. Specifications
GOST 27868-2019 High purity substances. Method for concentration of microimpurities by extraction
GOST 27565-2019 Superpure substances. Concentration of microimpurities by evaporation
GOST 27869-2019 High purity substances. Method for concentration of microimpurities by ion exchange

SSPC - The Society for Protective Coatings

PS 12.01-2002 One-Coat Zinc-Rich Painting System
PS 12.01-1991 One-Coat Zinc-Rich Painting System

CZ-CSN

CSN 20 0387-1961 Accuracy of working units with one boring spindle
CSN 90 2503-1953 Drawing sets, individual factors and unit classifications

ECMA - European Association for Standardizing Information and Communication Systems

ECMA 121-1987 8-Bit Single-Byte Coded Graphic Character Sets

AASHTO - American Association of State Highway and Transportation Officials

T 19M/T 19-2000 Standard Method of Test for Bulk Density ( Unit Weight ) and Voids in Aggregate

American Society of Mechanical Engineers (ASME)

ASME SI-2-1976 SI units in strength of materials

HU-MSZT

MSZ 138-1988 Mechanical industry length unit

RO-ASRO

STAS 738-1960 Geometric dimensions. Unit of measure
STAS 2701-1979 SI UNIT LENGTH PRIMARY STANDARD

Korean Agency for Technology and Standards (KATS)

KS I ISO 16590-2006(2016) Water quality－Determination of mercury－Methods involving enrichment by amalgamation
KS I ISO 16590-2021 Water quality－Determination of mercury－Methods involving enrichment by amalgamation
KS F 2505-2002 Methods of test for bulk density of aggregates and solid content in aggregates
KS F 2505-1982 Methods of test for bulk density of aggregates and solid content in aggregates
KS C 5833-1995 Bar Code Symbol for Dispatch Unit Code
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

Danish Standards Foundation

DS/EN ISO 12846:2012 Water quality - Determination of mercury - Method using atomic absorption spectrometry (AAS) with and without enrichment
DS/EN 14971:2006 Textiles - Knitted fabrics - Determination of number of stitches per unit length and unit area
DS/CEN/TS 1923:2003 European character repertoires and their coding - 8-bit single-byte coding

ZA-SANS

CKS 85-2002 Aggregate for rapid gravity filters (Metric units)

U.S. Air Force

AIR FORCE MIL-DTL-25949F-1995 ACCELEROMETER, AIRCRAFT RANGE -5 TO 10G UNITS, INTEGRALLY LIGHTED
AIR FORCE MIL-DTL-25949 F VALID NOTICE 2-2008 Accelerometer, Aircraft Range -5 to 10G Units, Integrally Lighted

BSI

BS 188:1923 Determination of the viscosity in absolute units

European Committee for Standardization (CEN)

EN 771-3:2003 Specification for masonry units - Part 3: Aggregate concrete masonry units (Dense and light-weight aggregates) Incorporates Amendment A1: 2005
PD CEN/TS 1923:2003 European character repertoires and their coding - 8 bit single byte coding
EN 14971:2006 Textiles - Knitted fabrics - Determination of number of stitches per unit length and unit area

Lithuanian Standards Office

LST EN 14971-2006 Textiles - Knitted fabrics - Determination of number of stitches per unit length and unit area
LST EN ISO 12846:2012 Water quality - Determination of mercury - Method using atomic absorption spectrometry (AAS) with and without enrichment (ISO 12846:2012)
LST ISO 3801:1998 Textiles. Woven fabrics. Determination of mass per unit length and mass per unit area

Spanish Association for Standardization (UNE)

UNE-EN ISO 12846:2012 Water quality - Determination of mercury - Method using atomic absorption spectrometry (AAS) with and without enrichment (ISO 12846:2012)
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 5 015 Circumferential division. Unit and angle division
UNE 40339:2002 Textiles. Woven fabrics. Determination of mass per unit length and mass per unit area.

The American Road & Transportation Builders Association

AASHTO T19/T19M-2000 Standard Method of Test for Bulk Density ("Unit Weight") and Voids in Aggregate Twentieth Edition; ASTM C29/C29M-97 R(1997)

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

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)

Standard Association of Australia （SAA）

AS L23:1964 Method for the determination of weight per unit length and weight per unit area of woven textile fabrics
AS Z46:1967 The international system (SI) units

KR-KS

KS K ISO 1763-2022 Textile floor coverings — Determination of number of tufts and/or loops per unit length and per unit area

NL-NEN

NEN 5920-1988 Aggregates for concrete - Determination of content of fulvo acid

South African Bureau of Standard

SANS 5278:2005 Sewing stitches per unit length
SANS 147:1986 Carpets - Determination of number of tufts and/or loops per unit length and per unit area

(U.S.) Parachute Industry Association

PIA-TEST METHOD-6004C-2007 LENGTH PER UNIT WEIGHT; CORDAGE
PIA-TEST METHOD-6004C-2013 LENGTH PER UNIT WEIGHT; CORDAGE

ES-AENOR

INTA 15 02 12 International tables and units of viscosity

International Organization for Standardization (ISO)

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 8360-1:1988 Water quality; detection and enumeration of Pseudomonas aeruginosa; part 1: method by enrichment in liquid medium
ISO 3801:1977 Textiles; Woven fabrics; Determination of mass per unit length and mass per unit area
ISO 2955:1974 Title missing - Legacy paper document
ISO 2955:1983 Information processing; Representation of SI and other units in systems with limited character sets
ISO 1763:1973 Textile floor coverings — Determination of number of tufts and/or loops per unit length and per unit area

CH-SNV

SNV 24818-1937 drawing. Conversion table, tilt in percent and corresponding angle in degrees

British Standards Institution (BSI)

BS 2471:2005 Textiles. Woven fabrics. Determination of mass per unit length and mass per unit area
BS EN 1923:1998 European character repertoires and their coding - 8-bit single-byte coding
BS 3797:1990 Specification for lightweight aggregates for masonry units and structural concrete

Institute of Electrical and Electronics Engineers (IEEE)

IEEE 260.1-2004 Standard Letter Symbols for Units of Measurement (SI Units, Customary Inch-Pound Units, and Certain Other Units)
IEEE 260.1-1993 Letter symbols for units of measurement (SI units, customary inch-pound units, and certain other units)

CN-DB 3

DB3405/T 0006-2024 Guidelines for Meal Processing and Delivery in Collective Meal Distribution Units

ESDU - Engineering Sciences Data Unit

ESDU 72018-1972 Atmospheric data for performance calculations. Addendum: height in feet@ data in SI units.

PK-PSQCA

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

American Concrete Institute

ACI 435R-2020 Report on Deflection of Nonprestressed Concrete Structures (IN-LB Units and SI Units)

FI-SFS

SFS 3192-1974 textile. Determination of mass of textile products per unit area and per unit length

PL-PKN

PN Z01001-01-1991 Air purity protection Terminology and- units Terminology and units relating to aerosol and dust

American National Standards Institute （ANSI)

ANSI/IEEE Std260.1:1993 American National Standard Letter Symbols for Units of Measurement ( SI Units, Customary Inch-Pound Units, and Certain Other Units)