Search

Number of entries (Data is updated on a monthly basis): 83243
Weiter Weiter| 45651 - 45660 | 45661 - 45670|45671 - 45680 |Weiter Weiter

GB/T 38939-2020

镍基合金 多元素含量的测定 火花放电原子发射光谱分析法(常规法)

Nickel-based alloy—Determination of multi-element contents—Spark discharge atomic emission spectrometric method(routine method)

GB/T 39702-2020

汽车轮胎力和力矩试验方法

Test method for force and moment of motor vehicle tyres

GB/T 39701-2020

粉煤灰中铵离子含量的限量及检验方法

Limit and test method of ammonium ion content in fly ash

GB/T 39704-2020

真空绝热板有效导热系数的测定

Determination of effective thermal conductivity for vacuum insulation panels(VIP)

GB/T 39708-2020

三氟化硼

Boron trifluoride

GB/T 20975.12-2020

铝及铝合金化学分析方法 第12部分:钛含量的测定

Methods for chemical analysis of aluminium and aluminium alloys—Part 12: Determination of titanium content

GB/T 38948-2020

沥青混合料低温抗裂性能评价方法

Evaluation method for the cracking resistance of asphalt mixture at low temperature

GB/T 38949-2020

多孔膜孔径的测定 标准粒子法

Determination of pore size for porous membranes—Standard particle method

GB/T 38947-2020

磁选设备磁感应强度检测方法

Magnetic flux density test method for magnetic separators

GB/T 38938-2020

高强度低膨胀合金

High strength and low expansion alloy

Number of entries (Data is updated on a monthly basis): 83243
Weiter Weiter| 45651 - 45660 | 45661 - 45670|45671 - 45680 |Weiter Weiter