National standard analysis and separation

National standard analysis and separation, Total:40 items.

The international standard classification for "National standard analysis and separation" includes: Cement. Gypsum. Lime. Mortar .

The Chinese standard classification for "National standard analysis and separation" includes: Hygiene, safety and labor protection , Cement .

Group Standards of the People's Republic of China

GB 5009.295-2023 National food safety standard - General rules for verification of chemical analysis methods

CSN 01 5030 Za-1983 Czech National Standard 015030 Particle Size Network Analysis and Determination
CSN 11 4400 Za-1983 Czech national standard 114400 centrifugal chain pump. Rule CVE
CSN 30 9001 Za-1991 Revision a-5/1991 Czech National Standard 30 9001 Running wheel. terminology and separation
CSN 37 5199 Zb-1988 Revision b. 2/1988 Czech National Standard 37 5199 Separation marking and safety of national railways and railways
CSN 35 4603 Zb-1984 Revision B - 1/1984 Czech National Standard 35 4603 Separators for plugs and socket-outlets
CSN 83 0520 Cast.21 Za-1978 Czech National Standard 83 0520 Physical and chemical analysis of drinking water. Section 21 Determination of manganese

UAMA B74.14-2007(R2020) American National Standard Methods of Chemical Analysis of Aluminum Oxide Abrasive Grain and Abrasive Crude
UAMA B74.15-1992(R2013) American National Standard for Methods of Chemical Analysis of Silicon Carbide Abrasive Grain and Abrasive Crude
ISEA 105-2016 American National Standard for Hand Protection Classification.
UAMA B74.10-2010 American National Standards Specifications for Grading of Abrasive Microgrits
UAMA B74.10-2015 American National Standards Specifications for Grading of Abrasive Microgrits
ANSI C136.49-2021 American National Standard for Roadway and Area Lighting Equipment – Plasma Lighting
ASA S1.43-1997(R2007) American National Standard Specifications for Integrating-Averaging Sound Level Meters
AWWA ACE94048 International and European Standardization in Water Analysis
ISEA 138-2019 American National Standard for Performance and Classification for Impact-Resistant Gloves
ANSI/IEC 60974-7-2009 American National Standard for Arc-Welding Equipment - Part 7: Torches

ANSI/ASA S1.4-1-2014*IEC 61672:1-2013 American National Standard Electroacoustics - Sound Level Meters - Part 1: Specifications (a nationally adopted international standard)
ANSI/ASA S1.4-3-2014*IEC 61672:3-2013 American National Standard Electroacoustics - Sound Level Meters - Part 3: Periodic Tests (a nationally adopted international standard)
ANSI X3/TR-14-1995 IRDS Conceptual Schema, Part 1: Conceptual Schema for IRDS, Part 2: Modeling Language Analysis (NOT AN AMERICAN NATIONAL STANDARD)
ANSI/ASA S1.4-2-2014*IEC 61672:2-2013 American National Standard Electroacoustics - Sound Level Meters - Part 2: Pattern Evaluation Tests (a nationally adopted international standard)
ANSI/INCITS TR 14-1995 IRDS Conceptual Schema, Part 1: Conceptual Schema for IRDS, Part 2: Modeling Language Analysis (NOT AN AMERICAN NATIONAL STANDARD)

ASA S1.4 PART 1-2014 American National Standard Electroacoustics - Sound Level Meters - Part 1: Specifications (a nationally adopted international standard)
ASA S1.4 PART 3-2014 American National Standard Electroacoustics - Sound Level Meters - Part 3: Periodic Tests (a nationally adopted international standard)
ASA S1.4 PART 2-2014 American National Standard Electroacoustics - Sound Level Meters - Part 2: Pattern Evaluation Tests (a nationally adopted international standard)
ASA S1.11 PART 1-2014 American National Standard Electroacoustics - Octave-band and Fractional-octave-band Filters - Part 1: Specifications (a nationally adopted international standard)

ANSI/HI 1.3-2007 American National Standard for Rotodynamic(Centrifugal) Pumps for Design and Application

GOST 1.19-1985 State standardization system. Procedure of state registration of branch and republican standards of the soviet union republic

SAE AS82A-1968 SCREW THREAD FORM, AMERICAN NATIONAL, MODIFIED (NATIONAL ROUND - NR)
SAE AS82-1942 SCREW THREAD FORM, AMERICAN NATIONAL, MODIFIED (NATIONAL ROUND - NR)

图书9787506699860 How to write national standards well - analysis of standard writing error cases

DIN 38405-17:1981-03 German Standard Methods for the Analysis of Water, Waste Water and Sludge; Anions (Group D); Determination of Borate Ions (D 17)