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| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| SY/T 5901-2011 |
Classification for petroleum exploration and development instruments 石油勘探开发仪器仪表分类 |
China Oil & Gas Industry
Standards Classification petroleum |
 English PDF |
| SY/T 6358-2008 |
Classification on intensity of physical work for petroleum fieldwork 石油野外作业体力劳动强度分级 |
China Oil & Gas Industry
Standards Classification petroleum |
English PDF |
| SY/T 6671-2006 |
Recommended practice for classification of locations for electrical installations at petroleum facilities classified asa class Ⅰ, zone 0, zone 1, and zone 2 石油设施电气设备安装区域一级、0区、1区和2区区域划分推荐作法 |
China Oil & Gas Industry
Standards Classification petroleum |
English PDF |
| SY/T 10041-2002 |
Recommended practice for classification of locations for electrical installations at petroleum facilities classified as class I, division 1 and division 2 石油设施电气设备安装一级一类和二类区域划分的推荐作法 |
China Oil & Gas Industry
Standards Classification petroleum |
English PDF |
| SY/T 5497-2000 |
Materials and equipment classification and code for the petroleum industry 石油工业物资分类与代码 |
China Oil & Gas Industry
Standards Classification petroleum |
English PDF |
| SY/T 6232-1996 |
(Petroleum core analysis experimental equipment classification) 石油岩心分析实验仪器设备分类 |
China Oil & Gas Industry
Standards Classification petroleum |
English PDF |
| SH/T 0389-1992 |
(Classification of petroleum additives) 石油添加剂的分类 |
China Petrochemical Industry
Standards Classification petroleum |
English PDF |
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