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Number of entries (Data is updated on a monthly basis): 46674
Weiter Weiter| 41021 - 41030 | 41031 - 41040|41041 - 41050 |Weiter Weiter

GB 27881-2011

水下高电压设备作业安全要求

Safety requirements for working on high voltage equipment underwater

GB/T 654-2011

化学试剂 碳酸钡

Chemical reagent - Barium carbonate

GB/T 5831-2011

气体中微量氧的测定 比色法

Determination of trace oxygen in the gases - Colorimetric method

GB/T 28111-2011

乳化炸药用酯类乳化剂试验方法

Test method of ester emulsifier for emulsion explosive

GB/T 28618-2012

机械产品再制造 通用技术要求

Remanufacturing - General technical requirements for mechanical products

GB/T 17397-2012

铝电解生产防尘防毒技术规程

Regulations for dust and poison control of aluminium electrowinning

GB/Z 28870-2012

抗电磁干扰软磁铁氧体材料的测量方法

Measuring methods for anti-EMI soft ferrite materials

GB/T 28772-2012

内燃机油分类

Classification of internal combustion engine oils

GB/T 1267-2011

化学试剂 二水合磷酸二氢钠（磷酸二氢钠）

Chemical reagent - Sodium dihydrogen phosphate dihydrate

GB/T 3965-2012

熔敷金属中扩散氢测定方法

Determination of diffusible hydrogen in deposited metal

Number of entries (Data is updated on a monthly basis): 46674
Weiter Weiter| 41021 - 41030 | 41031 - 41040|41041 - 41050 |Weiter Weiter