National standard GB/T20020-2013

National standard GB/T20020-2013, Total:10 items.

In the international standard classification, National standard GB/T20020-2013 involves: Raw materials for rubber and plastics, Air quality, Protection against crime, Electrical engineering in general.

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China, National standard GB/T20020-2013

• GB/T 20020-2013 Fumed silica
• GB 29620-2013(XG1-2021) "Emission Standard of Air Pollutants for Brick and Tile Industry" (GB 29620-2013) Amendment
• GB/T 20295-2006 Application of GB/T4728.12 and GB/T4728.13 standards

CN-STDBOOK, National standard GB/T20020-2013

• 圖書 3-9074 Interpretation of GB/T16552-2017 GB/T16553-2017 GB/T16554-2017 National Standard for Jewelry and Jade
• 圖書 3-8265 GB 14881-2013 "National Food Safety Standard General Hygienic Practices for Food Production" Implementation Guide
• 圖書 3-9486 Interpretation of GB/T 32862-2016, GB/T 32863-2016, GB/T 34543-2017, GB/T 34545-2017 Gem Grading National Standards
• 圖書 3-8677 GB/T 34000-2016 "China Shipbuilding Quality Standard" Publicity and Implementation Textbook
• 圖書 3-9514 GB/T 31950 "Enterprise Integrity Management System" National Standard Application Guide

Professional Standard - Public Safety Standards, National standard GB/T20020-2013

• GA/T 1356-2018 Specifications for compliance tests with national standard GB/T 25724-2017
• GA/T 1355-2018 National Standard GB/T 28181-2016 Compliance Test Specification

Others:   .