gb/20646
gb/20646, Total:18 items.
The international standard classification for "gb/20646" includes: Rubber compounding ingredients , Electrical engineering in general , Quality management and quality assurance , Flow in closed conduits , Safety of machinery .
The Chinese standard classification for "gb/20646" includes: Basic standards and general methods for chemical additive , Basic standards and general methods , Chemical additive , Standardization and Quality Management , Flow capacity and material level instrument , Hygiene, safety and labor protection .
General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China
- GB/Z 33875-2017 Guidelines for the use of GB/T 2624-2006
- GB/T 20295-2006 Application of GB/T4728.12 and GB/T4728.13 standards
- GB/T 20646-2006 Rubber compounding ingredients - p-Phenylenediamine(PPD) antioxidants - Test methods
- GB/T 21841-2008 Antioxidant 6PPD
- GB/Z 37839-2019 Information model covering the contents of GB/T 5094.1 and GB/T 5094.2,GB/T 16679, GB/T 18656 and GB/T 16901.3
- GB/T 19000.2-1998 Quality management and quality assurance standards--Part 2: Generic guidelines for the application of GB/T 19001, GB/T 19002 and GB/T 19003
Professional Standard - Electron
- SJ 20646-1997 The measuring methods of DC/DC converters for hybrid integrated circuits
Professional Standard - Energy
- NB/T 20646-2023 Investigation of source items in decommissioning of nuclear power plants and estimation of radioactive material retention
未注明发布机构
国家市场监督管理总局、中国国家标准化管理委员会
- GB/T 35081-2018 Safety of machinery—Relationship of GB/T 16855.1 to GB/T 15706
Professional Standard - Chemical Industry
- HG/T 20646-1999（编制说明） Design regulations for piping materials in chemical plants
HU-MSZT
- MNOSZ 20646-1955 Cocoa and milk powder for breakfast and tea drinks
International Organization for Standardization (ISO)
- ISO/TS 20646:2014 Ergonomic procedures for the improvement of local muscular workloads
- ISO/TS 20646-1:2004 Ergonomic procedures for the improvement of local muscular workloads - Part 1: Guidelines for reducing local muscular workloads
GSO
- GSO ISO/TS 20646:2015 Ergonomics guidelines for the optimization of musculoskeletal workload
SCC
- DANSK DS/ISO/TS 20646:2014 Ergonomic procedures for the improvement of local muscular workloads
- DANSK DS/ISO/TS 20646-1:2006 Ergonomic procedures for the improvement of local muscular workloads - Part 1: Guidelines for reducing local muscular workloads
Danish Standards Foundation
- DS/ISO/TS 20646-1:2007 Ergonomic procedures for the improvement of local muscular workloads - Part 1: Guidelines for reducing local muscular workloads
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