Standard value of standard sample

Standard value of standard sample, Total:51 items.

The international standard classification for "Standard value of standard sample" includes: Standardization. General rules , Application of statistical methods , Iron ores , Chemical reagents , Gases for industrial application , Cereals, pulses and derived products .

The Chinese standard classification for "Standard value of standard sample" includes: Standardization and Quality Management , Mathematics , Physical Chemical Component Standard Substance , Iron ore , Cereal crop and forage crop in general , Basic standards and general methods .

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

GB/T 15000.7-2012 Directives for the work of reference materials (7)—General requirements for the competence of reference material producers
GB/T 22554-2010 Linear calibration using reference materials
GB/T 15000.9-2004 Directives for the work of reference materials（9）—Calibration in analytical chemistry and use of certified reference materials
GB/T 15000.8-2023 Directives for the work of reference materials—Part 8： Good practice in using reference materials
GB/T 15000.4-1994 Directives for the work of reference materiapls (4). Stipulation of contents for certificate of certified reference materials
GB/T 15000.2-1994 Directives for the work of reference materials (2) The common terms and definitions of reference materials
GB/T 15000.3-2008 Directives for the work of reference materials - Reference materials - General and statistical principles for certification
GB/T 15000.3-1994 Directives for the work of reference materials (3) General principles and statistic methods for certificatoin of reference materials
GB/T 15000.8-2003 Directives for the work of reference materials(8) - Uses of certified reference materials
GB/T 15000.4-2003 Directives for work of reference materials(4) - Contents of certificates and lables
GB/T 15000.1-1994 Directives for the work of reference materials (1) General rules for description of reference materials in technical standards
GB/T 6730.85-2023 Iron ores―Preparation and certification of certified reference materials for use in chemical analysis
GB/T 15000.7-2001 Directives for the work of reference materials(7) - General requirements for the competence of reference material producers (ISO Guide 34: 2000,IDT)
GB/T 15000.7-2021 Directives for the work of reference materials—Part 7:General requirements for the competence of reference material producers
GB/T 15000.6-1996 Directives for the work of reference materials(6) General rules for package of certified refevence materials
GB/T 15000.3-2023 Directives for the work of reference materials—Part 3: Reference materials—Characterization and assessment of homogeneity and stability

Professional Standard - Grain

LS/T 1216-2010 Technical specifications for making reference material of head rice yield of paddy
LS/T 1214-2008 Technical specification for making standard samples of wheat hardness index

Professional Standard - Ferrous Metallurgy

YB/T 083-1996 Metallurgical certified reference material-Package,transportation and storage

Professional Standard - Environmental Protection

HJ 173-2017 Technical specifications for development of environmental reference materials

Professional Standard - Non-ferrous Metal

YSBC 28733-2020 Fluorspar Certified Reference Material
YSBC 28735-2020 Fluorspar Certified Reference Material
YSBC 35622-2022 Ferromolybdenum standard sample
YSBC 35812-2022 Vanadium slag standard sample 3#
YSBC 19820-2020 Vanadium Slag Certified Reference Material
YSBC 18601-2009 Ferrosilicon FeSi75Al2.0 standard sample
YSBC 19608-2022 Iron vanadium FeV50 standard sample
YSBC 18602-2009 Ferromanganese FeMn7.0 standard sample

American Society for Testing and Materials (ASTM)

ASTM D2905-97 Standard Practice for Statements on Number of Specimens for Textiles
ASTM D2905-97(2002) Standard Practice for Statements on Number of Specimens for Textiles
ASTM D3493-07 Standard Test Method for Carbon Black-Oil Absorption Number of Compressed Sample (COAN)
ASTM D3493-04a Standard Test Method for Carbon Black8212;Oil Absorption Number of Compressed Sample (COAN)
ASTM D3493-04 Standard Test Method for Carbon Black8212;Oil Absorption Number of Compressed Sample (COAN)
ASTM D3493-03 Standard Test Method for Carbon Black8212;Oil Absorption Number of Compressed Sample
ASTM D3493-13 Standard Test Method for Carbon Blackmdash;Oil Absorption Number of Compressed Sample (COAN)
ASTM D3493-00a Standard Test Method for Carbon Black8212;Oil Absorption Number of Compressed Sample
ASTM D3493-16 Standard Test Method for Carbon Black&x2014Oil Absorption Number of Compressed Sample (COAN)
ASTM D3493-14 Standard Test Method for Carbon Black—Oil Absorption Number of Compressed Sample (COAN)
ASTM D8294-21 Standard Practice for Estimating pH to Verify Status of Aqueous Samples
ASTM E1289-08(2022) Standard Specification for Reference Specimen for Sound Transmission Loss

Ente Nazionale Italiano di Unificazione

UNI EN 14358:2007 Timber structures - Calculation of characteristic 5-percentile values and acceptance criteria for a sample

Association Francaise de Normalisation

NF P21-399:2007 Timber structures - Calculation of characteristic 5-percentile values and acceptance criteria for a sample.

German Institute for Standardization

DIN EN 14358:2007 Timber structures - Calculation of characteristic 5-percentile values and acceptance criteria for a sample; German version EN 14358:2006

European Committee for Standardization (CEN)

EN 14358:2006 Timber structures - Calculation of characteristic 5-percentile values and acceptance criteria for a sample
EN 14358:2016 Timber structures - Calculation and verification of characteristic values