GB standards are the China national standards; Prefix code GB are Mandatory standards, GB/T are Recommended standards; All products or service must be compliance with GB standards; If you want to export products or services to huge Chinese market, need ensure they are meet the requirements of GB china national standards; We provide Chinese GB standards and English version GB standards Lookup, Translate, Download, Imported Commodity GB standards Testing and Compliance review services. |
Standard Code | Standard Title | Standard Class | Order |
---|---|---|---|
GB/T 37848-2019 |
Determination of strontium isotopic ratios in aqueous solution 水中锶同位素丰度比的测定 |
China National Standards isotopic |
English PDF |
GB/T 31231-2014 |
Determination of zinc and lead isotopic ratios in aqueous solution―Multiple-collectors inductively coupled plasma mass spectrometry 水中锌、铅同位素丰度比的测定 多接收电感耦合等离子体质谱法 |
China National Standards isotopic |
English PDF |
GB/T 18340.2-2010 |
Organic geochemical analysis method for geological samples - Part 2: Determination of organic carbon stable isotopic component - Isotopic mass spectrometry 地质样品有机地球化学分析方法 第2部分:有机质稳定碳同位素测定 同位素质谱法 |
China National Standards isotopic |
English PDF |
GB/T 13701-1992 |
isotopic analysis of uranium by single-standard gas mass-spectrometer method 单标准气体质谱法铀同位素分析 |
China National Standards isotopic |
English PDF |
Find out:4Items | To Page of: First -Previous-Next -Last | 1 |