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Number of entries (Data is updated on a monthly basis): 83243
Weiter Weiter| 49421 - 49430 | 49431 - 49440|49441 - 49450 |Weiter Weiter

GB/T 34546.2-2017

海洋生态损害评估技术导则 第2部分:海洋溢油

Technical guides for marine ecological damage assessment—Part 2: Marine oil spil

GB/T 34546.1-2017

海洋生态损害评估技术导则 第1部分:总则

Technical guides for marine ecological damage assessment—Part 1: General

GB/T 4000-2017

焦炭反应性及反应后强度试验方法

Determination of coke reactivity index (CRI) and coke strength after reaction (CSR)

GB/T 34545-2017

祖母绿分级

Emerald grading

GB/T 16554-2017

钻石分级

Diamond grading

GB/T 34547-2017

煤矿区煤层气地面抽采效果检测与评价

Specification for detection and evaluation of coalbed methane surface drainage effect in coal mine

GB/T 5242-2017

硬质合金制品检验规则与试验方法

Inspection rules and test methods of cemented carbide products

GB/T 11108-2017

硬质合金热扩散率的测定方法

Test method for thermal diffusivity of hardmetal

GB/T 8152.13-2017

铅精矿化学分析方法 第13部分:铊量的测定 电感耦合等离子体质谱法和电感耦合等离子体-原子发射光谱法

Methods for chemical analysis of lead concentrates—Part 13:Determination of thallium content—Inductively coupled plasma mass spectrometry and inductively coupled plasma-atomic emission spectrometry

GB/T 34498-2017

激光灯用钨阴极材料

Tungsten cathode materials for laser lamps

Number of entries (Data is updated on a monthly basis): 83243
Weiter Weiter| 49421 - 49430 | 49431 - 49440|49441 - 49450 |Weiter Weiter