GB/T 19143-2017
Analytical method of element for carbon,hydrogen ,oxygen and nitrogen in rock organics (English Version)

Standard No.

GB/T 19143-2017

Language

Chinese, Available in English version

Release Date

2017

Published By

中华人民共和国国家质量监督检验检疫总局、中国国家标准化管理委员会

Latest

GB/T 19143-2017

Replace

GB/T 19143-2003

GB/T 19143-2017 history

• 2017 GB/T 19143-2017 Analytical method of element for carbon,hydrogen ,oxygen and nitrogen in rock organics
• 2003 GB/T 19143-2003 Analytical method of element for Carbon,Hydrogen and Oxygen in rock organics