Is mass ratio the same as mass score?

Is mass ratio the same as mass score?, Total:200 items.

The international standard classification for "Is mass ratio the same as mass score?" includes: Application of statistical methods , Industrial process measurement and control , Soil quality and pedology in general .

The Chinese standard classification for "Is mass ratio the same as mass score?" includes: Terms and Symbols , Industrial automation and control device in general , Mathematics , Soil and fertilizer in general .

Hunan Provincial Standard of the People's Republic of China

DB43/T 2193-2021 Determination of Maca and O6-Monoethyl Maca in Water Environment by Liquid Chromatography-Tandem Mass Spectrometry
DB43/T 1142-2015 Quantitative Analysis Method of Hollow Polyester Fiber - Number Ratio and Mass Ratio

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

GB/T 6378.1-2008 Sampling procedures for inspection by variables - Part 1: Specification for single sampling plans indexed by acceptance quality limit (AQL) for lot-by-lot inspection for a single qual
GB/T 15482-1995 Single sampling procedures and tables for product quality audit of small population by attributes
GB/T 42490-2023 Soil quality—Determination of total content and isotope ratio of organic carbon and nitrogen of soil and biological samples—Stable isotope ratio mass spectrometry
GB/T 14437-1997 Single sampling procedures and tables by attributes for product quality audit
GB/T 14162-1993 Sampling procedures and tables for product quality audit(Apply to inspection by attributes for nonconformities per hundred units)
GB/T 42381.8-2023 Data quality―Part 8:Information and data quality:Concepts and measuring
GB/T 42381.63-2023 Data quality—Part 63: Data quality management: Process measurement

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

JJG(铁道) 109-2006 Big Mass Comparators

Xinjiang Provincial Standard of the People's Republic of China

DB65/T 302-2000 One-time sampling inspection procedure and sampling plan for product quality supervision and counting
DB65/ 302-2000 Single sampling procedures and tables by attributes for product quality audit

Group Standards of the People's Republic of China

T/SDIRAA 027-2021 Specifications for cleaning and comparison of marine data quality control

Professional Standard - Agriculture

空气和废气监测分析方法 4.1.6-2003 Part Four Precipitation Monitoring Chapter One Layout, Sampling and Quality Assurance Six Quality Assurance

Professional Standard - Machinery

JB/T 51220.1-1994 Compound and specific gravity seed cleaning machine product quality classification and other quality indicators

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

JJF 1326-2011 Calibration Specification for Mass Comparators

Professional Standard - Commodity Inspection

SN/T 2458-2010 Determination of Tridemorph Residues in Foods for Import and Export - LC-MS/MS Method
SN/T 5881-2025 Determination of Morpholine Residue in Plant-Origin Food for Import and Export by Gas Chromatography-Mass Spectrometry/Mass Spectrometry

Commonwealth of Independent States‌

GOST ISO 11465-2025 Soil Quality. Determination of the mass fraction of dry matter and the mass ratio of moisture by gravimetric method

Cuban Institute of Standards and Metrology

NC 26-75-34-1988 Drugs. Morphine Injection Quality Specifications
NC 92-09-1-1984 Quality Control. Uniform Distribution of Random Numbers Tables
NC 92-32-1981 Quality Control. Chemical Products General Rules for Sampling

German Institute for Standardization

DIN 9020-1:1983 Aerospace; mass breakdown for aircraft heavier than air; main mass groups and terms of mass; survey
DIN ISO 18400-106:2020-11 Soil quality - Sampling - Part 106: Quality control and quality assurance (ISO 18400-106:2017)
DIN ISO 18400-106 E:2015-01 Soil quality - Sampling - Part 106: Quality control and quality assurance
DIN ISO 18400-106:2020 Soil quality - Sampling - Part 106: Quality control and quality assurance (ISO 18400-106:2017)
DIN EN ISO 5667-14:2016-12 Water quality - Sampling - Part 14: Guidance on quality assurance and quality control of environmental water sampling and handling (ISO 5667-14:2014); German version EN ISO 5667-14:2016
DIN EN ISO 5667-14 E:2016-03 Water Quality Sampling Part 14: Guidelines for Quality Assurance and Quality Control of Environmental Water Sampling and Treatment (Draft)
DIN ISO 18400-106 E:2015 Draft Document - Soil quality - Sampling - Part 106: Quality control and quality assurance (ISO/DIS 18400-106:2014)
DIN 9020-3:1983 Aerospace; mass breakdown for aircraft heavier than air; group mass statement
DIN ISO 3951-1:2008 Sampling procedures for inspection by variables - Part 1: Specification for single sampling plans indexed by acceptance quality limit (AQL) for lot-by-lot inspection for a single quality characteristic and a single AQL (ISO 3951-1:2005); Text in German an
DIN 9020-4:1983-10 Aerospace; mass breakdown for aircraft heavier than air; detail mass statement
DIN ISO 16000-1 E:2000-11 Indoor air — Part 1: General aspects of sampling strategy
DIN EN ISO 5667-14 E:2016 Draft Document - Water quality - Sampling - Part 14: Guidance on quality assurance and quality control of environmental water sampling and handling (ISO 5667-14:2014); German and English version FprEN ISO 5667-14:2016
DIN 9020-4:1983 Aerospace; mass breakdown for aircraft heavier than air; detail mass statement
DIN 9020-2:1983 Aerospace; mass breakdown for aircraft heavier than air; main mass groups and terms of mass; definitions
DIN 9020-5:1992-02 Aerospace; mass breakdown for aircraft heavier than air; dimensional and construction data
DIN 9020-3 Bb.1:1983 Aerospace; mass breakdown for aircraft heavier than air; group mass statement; condensed version
DIN ISO 3951-1:2024-08 Sampling procedures for inspection by variables - Part 1: Specification for single sampling plans indexed by acceptance quality limit (AQL) for lot-by-lot inspection for a single quality characteristic and a single AQL (ISO 3951-1:2022)

Association Francaise de Normalisation

NF ISO 18400-106:2017 Soil quality - Sampling - Part 106: quality control and quality assurance
NF X31-009-106*NF ISO 18400-106:2017 Soil quality - Sampling - Part 106 : quality control and quality assurance
NF X06-013-1*NF ISO 3951-1:2014 Sampling procedures for inspection by variables - Part 1 : Specification for single sampling plans indexed by acceptance quality limit (AQL) for lot-by-lot inspection for a single quality characteristic and a single AQL
NF EN ISO 5667-14:2017 Water quality - Sampling - Part 14: quality assurance and quality control guidelines for sampling and handling of environmental waters
NF X06-013-1*NF ISO 3951-1:2022 Sampling procedures for inspection by variables - Part 1 : Specification for single sampling plans indexed by acceptance quality limit (AQL) for lot-by-lot inspection for a single quality characteristic and a single AQL
FD T90-524:2015 Water quality - Quality controle for storage and water sampling
NF EN ISO 11461:2014 Soil quality - Determination of soil water content in volume fraction, using corers - Gravimetric method

Korean Agency for Technology and Standards (KATS)

KS I ISO 18400-106:2021 Soil quality — Sampling — Part 106: Quality control and quality assurance
KS I ISO 18400-106-2021 Soil quality — Sampling — Part 106: Quality control and quality assurance
KS I ISO 5667-14-2022 Water quality — Sampling — Part 14: Guidance on quality assurance and quality control of environmental water sampling and handling
KS I ISO 5667-14:2022 Water quality — Sampling — Part 14: Guidance on quality assurance and quality control of environmental water sampling and handling
KS X ISO 8000-8:2021 Data quality — Part 8: Information and data quality: Concepts and measuring
KS X ISO 8000-8-2021 Data quality — Part 8: Information and data quality: Concepts and measuring
KS A ISO 3951-1:2013 Sampling procedures for inspection by variables-Part 1: Specification for single sampling plans indexed by acceptance quality limit(AQL) for lot-by-lot inspection for a single quality characteristic and a single AQL
KS A ISO 3951-1:2008 Sampling procedures for inspection by variables-Part 1: Specification for single sampling plans indexed by acceptance quality limit(AQL) for lot-by-lot inspection for a single quality characteristic and a single AQL
KS I ISO 9359-2024 Air quality ― Stratified sampling method for assessment of ambient air quality
KS I ISO 9359:2019 Air quality ― Stratified sampling method for assessment of ambient air quality
KS I ISO 9359-2019 Air quality ― Stratified sampling method for assessment of ambient air quality
KS I 2004-2005(2010) Air quality－Particle size fraction definitions for health-related sampling
KS I ISO 7708-2010(2016) Air quality－Particle size fraction definitions for health-related sampling
KS M 1428-2004(2010) Measuring method for specific gravity of media
KS I ISO 9359:2008 Air quality－Stratified sampling method for assessment of ambient air quality
KS M 1428-2013 Measuring method for specific gravity of media
KS X ISO TS 8000-65-2021 Data quality — Part 65: Data quality management: Process measurement questionnaire
KS X ISO/TS 8000-65-2021 Data quality — Part 65: Data quality management: Process measurement questionnaire
KS X ISO/TS 8000-60-2024 Data quality — Part 60: Data quality management: Overview
KS X ISO TS 8000-65:2021 Data quality — Part 65: Data quality management: Process measurement questionnaire
KS X ISO 8000-60-2024 Data quality — Part 60: Data quality management: Overview
KS A ISO 3951-1-2008 Sampling procedures for inspection by variables－Part 1: Specification for single sampling plans indexed by acceptance quality limit(AQL) for lot-by-lot inspection for a single quality characteristic a
KS I ISO 7708:2021 Air quality — Particle size fraction definitions for health-related sampling
KS I ISO 7708-2021 Air quality — Particle size fraction definitions for health-related sampling
KS A ISO 3951-1-2013 Sampling procedures for inspection by variables－Part 1: Specification for single sampling plans indexed by acceptance quality limit(AQL) for lot-by-lot inspection for a single quality characteristic and a single AQL
KS Q ISO 3951-2-2024 Sampling procedures for inspection by variables — Part 2: General specification for single sampling plans indexed by acceptance quality limit(AQL) for lot-by-lot inspection of independent quality characteristics

International Organization for Standardization (ISO)

ISO 18400-106:2017 Soil quality - Sampling - Part 106: Quality control and quality assurance
ISO 3951-1:2013 Sampling procedures for inspection by variables.Part 1: Specification for single sampling plans indexed by acceptance quality limit (AQL) for lot-by-lot inspection for a single quality characteristic and a single AQL
ISO 5667-14:2014 Water quality - Sampling - Part 14: Guidance on quality assurance and quality control of environmental water sampling and handling
ISO 8000-8:2015 Data quality - Part 8: Information and data quality: Concepts and measuring
ISO 20130:2018 Soil quality - Measurement of enzyme activity patterns in soil samples using colorimetric substrates in micro-well plates
ISO 3951-1:2005 Sampling procedures for inspection by variables - Part 1: Specification for single sampling plans indexed by acceptance quality limit (AQL) for lot-by-lot inspection for a single quality characteristic and a single AQL
ISO/IEC 5259-2:2024 Artificial intelligence — Data quality for analytics and machine learning (ML) — Part 2: Data quality measures
ISO 8000-220:2025 Data Quality Part 220: Sensor Data: Quality Measurement
ISO 8000-150:2022 Data quality — Part 150: Data quality management: Roles and responsibilities
ISO 9359:1989 Air quality; stratified sampling method for assessment of ambient air quality
ISO/TS 8000-60:2017 Data quality - Part 60: Data quality management: Overview
ISO/TS 8000-81:2021 Data quality — Part 81: Data quality assessment: Profiling
ISO 3951-2:2013 Sampling procedures for inspection by variables. Part 2: General specification for single sampling plans indexed by acceptance quality limit (AQL) for lot-by-lot inspection of independent quality characteristics
ISO/TS 8000-82:2022 Data quality — Part 82: Data quality assessment: Creating data rules

GCC Standardization Organization

GSO ISO 18400-106:2021 Soil quality — Sampling — Part 106: Quality control and quality assurance
GSO ISO 9359:2016 Air quality -- Stratified sampling method for assessment of ambient air quality
GSO ISO/TS 8000-150:2015 Data quality -- Part 150: Master data: Quality management framework
GSO ISO 5667-14:2015 Water quality -- Sampling -- Part 14: Guidance on quality assurance and quality control of environmental water sampling and handling
GSO ISO 7708:2015 Air quality -- Particle size fraction definitions for health-related sampling

British Standards Institution (BSI)

BS ISO 18400-106:2017 Soil quality. Sampling. Quality control and quality assurance
BS ISO 5667-14:2014 Water quality. Sampling. Guidance on quality assurance and quality control of environmental water sampling and handling
BS EN ISO 5667-14:2016 Water quality. Sampling. Guidance on quality assurance and quality control of environmental water sampling and handling
PD ISO/TS 8000-81:2021 Data quality. Data quality assessment. Profiling
BS PD ISO/TS 8000-81:2021 Data quality. Data quality assessment. Profiling
BS ISO 8000-8:2015 Data quality. Information and data quality: Concepts and measuring
BS ISO 3951-1:2013 Sampling procedures for inspection by variables. Specification for single sampling plans indexed by acceptance quality limit (AQL) for lot-by-lot inspection for a single quality characteristic and a single AQL
BS ISO 8000-220:2025 Data quality - Sensor data: Quality measurement
BS ISO 8000-63:2019 Data quality - Data quality management: Process measurement
BS ISO 8000-150:2022 Data quality - Data quality management: Roles and responsibilities
PD ISO/TS 8000-60:2017 Data quality. Data quality management. Overview
BS PD ISO/TS 8000-60:2017 Data quality-Data quality management. Overview
12/30247200 DC BS ISO 3951-1. Sampling procedures for inspection by variables. Part 1. Specification for single sampling plans indexed by acceptance quality limit (AQL) for lot-by-lot inspection for a single quality characteristic and a single AQL
BS 6068-6.14:1998 Water quality - Sampling - Guidance on quality assurance of environmental water sampling and handling
PD ISO/TS 8000-65:2020 Data quality. Data quality management: Process measurement questionnaire
BS PD ISO/TS 8000-65:2020 Data quality-Data quality management: Process measurement questionnaire
BS PD ISO/TS 8000-150:2011 Data quality-Master data. Quality management framework
25/30468687 DC BS ISO 8000-220 Data quality - Part 220: Sensor data: Quality measurement
BS ISO 8000-210:2024 Data quality - Sensor data: Data quality characteristics

Finnish Standards Institute

SFS-ISO 18400-106:2018 Soil quality — Sampling — Part 106: Quality control and quality assurance
SFS-EN ISO 5667-14:2016 Water quality. Sampling. Part 14: Guidance on quality assurance and quality control of environmental water sampling and handling (ISO 5667-14:2014)

Kingdom of Bahrain Testing and Metrology Directorate

BH GSO ISO 18400-106:2022 Soil quality — Sampling — Part 106: Quality control and quality assurance
BH GSO ISO 5667-14:2016 Water quality -- Sampling -- Part 14: Guidance on quality assurance and quality control of environmental water sampling and handling
BH GSO ISO 9359:2017 Air quality -- Stratified sampling method for assessment of ambient air quality
BH GSO ISO/TS 8000-150:2017 Data quality -- Part 150: Master data: Quality management framework
BH GSO ISO 7708:2017 Air quality -- Particle size fraction definitions for health-related sampling

Danish Standards Foundation

DANSK DS/ISO 18400-106:2017 Soil quality – Sampling – Part 106: Quality control and quality assurance
DANSK DS/ISO 5667-14:2015 Water quality – Sampling – Part 14: Guidance on quality assurance and quality control of environmental water sampling and handling
DANSK DS/ISO 8000-8:2015 Data quality - Part 8: Information and data quality: Concepts and measuring
DANSK DS/EN ISO 5667-14:2016 Water quality – Sampling – Part 14: Guidance on quality assurance and quality control of environmental water sampling and handling (ISO 5667-14:2014)
DANSK DS/ISO 8000-63:2020 Data quality – Part 63: Data quality management: Process measurement
DANSK DS/ISO 8000-210:2024 Data quality – Part 210: Sensor data: Data quality characteristics

Bureau of Indian Standards

IS 17614-14-2021 Water quality Sampling Part 14: Guidance on quality assurance and Quality control of environmental Water sampling and handling
IS/ISO 8000-8-2015 Data Quality - Part 8 Information and Data Quality-Concepts and Measuring
IS/ISO/TS 8000-81-2021 Data Quality - Part 81 Data Quality Assessment-Profiling
IS/ISO 8000-63-2019 Data Quality - Part 63 Data Quality Management-Process Measurement
IS/ISO 8000-150-2022 Data Quality - Part 150 Data Quality Management - Roles and Responsibilities
IS/ISO/TS 8000-60-2017 Data Quality -Part 60 Data Quality Management-Overview
IS 5002-2024 Method for Determination of Sample Size to Estimate the Average Quality of a Lot or Process
IS/ISO 8000-65-2020 Data Quality-Part 65 Data Quality Management-Process Measurement Questionnaire
IS/ISO 3951-1-2022 Sampling Procedures for Inspection by Variables - Part 1 Specification for Single Sampling Plans Indexed by Acceptance Quality Limit (AQL) for Lot-by-Lot Inspection for a Single Quality Characteristic and a Single AQL
IS/ISO/TS 8000-82-2022 Data Quality - Part 82 Data Quality Assessment- Creating Data Rules

Ente Nazionale Italiano di Unificazione

UNI EN ISO 5667-14:2016 Water quality - Sampling - Part 14: Guidance on quality assurance and quality control of environmental water sampling and handling
UNSIDER 32-1960 Quality inspection. Consumption comparison between two samples (comparison of two changes)
UNSIDER 26-1958 Quality inspection. Comparison between means of variable analysis (a categorical test)
UNSIDER 21-1957 Quality inspection. Assignment of binomial types. Certainty of a certain number of points P (or a certain percentage of 100p)
UNI ISO 3951-1:2007 Sampling procedures for inspection by variables - Part 1: Specification for single sampling plans indexed by acceptance quality limit (AQL) for lot- by-lot inspection for a single quality characteristic and a single AQL
UNI ISO 3951-1:2022 Sampling procedures for inspection by variables - Part 1: Specification for single sampling plans indexed by acceptance quality limit (AQL) for lot-by-lot inspection for a single quality characteristic and a single AQL
UNSIDER 29-1959 Quality inspection. Comparison between samples of two binomial sums. The importance of the difference between two percentages
UNI 5948-1967 Chemical lead. Quality, regulations, sampling and testing
UNI CEI EN ISO/IEC 5259-2:2025 Artificial intelligence - Data quality for analytics and machine learning (ML) - Part 2: Data quality measures

Swedish Institute for Standards

SS-ISO 18400-106:2021 Soil quality - Sampling - Part 106: Quality control and quality assurance (ISO 18400-106:2017, IDT)
SIS 01 60 11-1967 Volume. Mass density. Specific volume
SS-EN ISO 5667-14:2016 Water quality - Sampling - Part 14: Guidance on quality assurance and quality control of environmental water sampling and handling (ISO 5667-14:2014)
SIS-ISO/TS 8000-81:2021 Data quality — Part 81: Data quality assessment: Profiling (ISO/TS 8000-81:2021)
SS-ISO 7708:1997 Air quality - Particle size fraction definitions for health-related sampling
SS-INSTA 800-1:2018 Cleaning quality - Part 1: System for establishing and assessing cleaning quality

The Directorate General of Specifications and Metrology (DGSM)

OS GSO ISO 5667-14:2015 Water quality -- Sampling -- Part 14: Guidance on quality assurance and quality control of environmental water sampling and handling
OS GSO ISO 9359:2016 Air quality -- Stratified sampling method for assessment of ambient air quality
OS GSO ISO/TS 8000-150:2015 Data quality -- Part 150: Master data: Quality management framework
OS GSO ISO 7708:2015 Air quality -- Particle size fraction definitions for health-related sampling

Standards Norway

NS-ISO 5667-14:2014 Water quality — Sampling — Part 14: Guidance on quality assurance and quality control of environmental water sampling and handling
NS-EN ISO 5667-14:2016 Water quality - Sampling - Part 14: Guidance on quality assurance and quality control of environmental water sampling and handling (ISO 5667-14:2014)
NS-ISO 5667-14:1998 Water quality — Sampling — Part 14: Guidance on quality assurance of environmental water sampling and handling

Spanish Association for Standardization (UNE)

UNE-EN ISO 5667-14:2017 Water quality - Sampling - Part 14: Guidance on quality assurance and quality control of environmental water sampling and handling (ISO 5667-14:2014)
UNE-ISO 8000-8:2023 Data quality — Part 8: Information and data quality: Concepts and measuring
UNE-ISO/TS 8000-81:2023 Data quality — Part 81: Data quality assessment: Profiling
UNE-ISO 8000-150:2023 Data quality — Part 150: Data quality management: Roles and responsibilities
UNE-ISO 8000-63:2023 Data quality — Part 63: Data quality management: Process measurement
UNE-ISO/TS 8000-60:2023 Data quality — Part 60: Data quality management: Overview
UNE 77217:1995 AIR QUALITY. STRATIFIED SAMPLING METHOD FOR ASSESSMENT OF AMBIENT AIR QUALITY.
UNE 77213:1997 AIR QUALITY. PARTICLE SIZE FRACTION DEFINITIONS FOR HEALTH-RELATED SAMPLING.
UNE-ISO/TS 8000-65:2023 Data quality — Part 65: Data quality management: Process measurement questionnaire
UNE-ISO/TS 8000-82:2023 Data quality — Part 82: Data quality assessment: Creating data rules

Standard Association of Australia （SAA）

AS 1141.30.1:2009 Aggregate Sampling and Testing Methods Visual Comparison of Coarse Aggregate Quality
AS 1141.30:1996 Methods for sampling and testing of aggregates - Coarse aggregate quality by visual comparison
HB 58-1994 Comparison of Quality System Standards
AS ISO/IEC 5259.2:2025 Artificial intelligence - Data quality for analytics and machine learning (ML), Part 2: Data quality measures
AS 1141.30.1:2022 Methods for sampling and testing aggregates, Method 30.1: Coarse aggregate quality by visual comparison

European Committee for Standardization (CEN)

EN ISO 5667-14:2016 Water quality - Sampling - Part 14: Guidance on quality assurance and quality control of environmental water sampling and handling
EN ISO 20130:2020 Soil quality - Measurement of enzyme activity patterns in soil samples using colorimetric substrates in micro-well plates (ISO 20130:2018)

National Standardisation Body (ASRO)

STAS 10331-1989 Air quality G ENERAL RULES OF SAMPLING

Indonesia Standards

SNI ISO 8000-8:2015 Data Quality – Part 8: Data and Information Quality: Concepts and Measurement

Asociación Española de Normalización (AENOR)

AENOR UNE-ISO 8000-8:2023 Data quality — Part 8: Information and data quality: Concepts and measuring
AENOR UNE-ISO 8000-63:2023 Data quality — Part 63: Data quality management: Process measurement
AENOR UNE-ISO/TS 8000-81:2023 Data Quality Part 81: Data Quality Assessment: Data Profiling
AENOR UNE-ISO/TS 8000-65:2023 Data quality — Part 65: Data quality management: Process measurement questionnaire
AENOR UNE-ISO/TS 8000-82:2023 Data quality — Part 82: Data quality assessment: Creating data rules

South African Bureau of Standard

SANS 3951-1:2008 Sampling procedures for inspection by variables Part 1: Specification for single sampling plans indexed by acceptance quality limit (AQL) for lot-by-lot inspection for a single quality characteristic and a single AQL
SANS 5667-14:2007 Water quality - Sampling Part 14: Guidance on quality assurance of environmental water sampling and handling

The Automotive Industry Action Group (AIAG)

D-25-2007 Quality Measurement Data Specification (Version 1)

Magyar Szabványügyi Testület

MI 247-1983 Quality Sampling Plan for Mathematical Statistics
MSZ 3240/1.lap-1961 Cotton Yarn Quality Testing Content Testing Quality Testing Characteristics Length and Weight Measurement. Sample Collection
MSZ 6950/1.lap-1966 Honey quality requirements and sampling

Gosstandart of Russia

GOST 20736-1975 Quality control. Sampling inspection by variables for normal distribution of inspected parameters
GOST R ISO 9359-2007 Air quality. Stratified sampling method for assessment of ambient air quality
GOST R ISO 28801-2013 Double sampling plans by attributes with minimal sample sizes, indexed by producer's risk quality (PRQ) and consumer's risk quality (CRQ)
GOST R ISO 3951-1-2015 Statistical methods. Sampling procedures for inspection by variables. Part 1. Specification for single sampling plans indexed by AQL for lot-by-lot inspection for a single quality characteristic and a single AQL
GOST R 56215-2014 Data quality. Part 150. Master data. Quality management framework

American Gear Manufacturers Association

P239.17-A-1982 Comparison of the AGMA and DIN Quality Systems

Portuguese Institute of Quality

NP ISO 9359:2000 Air quality Stratified sampling method for assessment of ambient air quality

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

TCVN 5973-1995 Air quality.Stratified sampling method for assessment of ambient air quality
TCVN 5967-1995 Air quality.General aspects.Units of measurement