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Number of entries (Data is updated on a monthly basis): 83167
Weiter Weiter| 32481 - 32490 | 32491 - 32500|32501 - 32510 |Weiter Weiter

GB/T 34481-2017

低位错密度锗单晶片腐蚀坑密度(EPD)的测量方法

Test method for measuring etch pit density (EPD) in low dislocation density monocrystalline germanium slices

GB/T 6730.49-2017

铁矿石 钾含量的测定 火焰原子吸收光谱法

Iron ores—Determination of potassium content—Flame atomic absorption spectrometric method

GB/T 34479-2017

硅片字母数字标志规范

Specification for alphanumeric marking of silicon wafers

GB/T 4513.2-2017

不定形耐火材料 第2部分:取样

Monolithic (unshaped) refractory products—Part 2:Sampling for testing

GB/T 4513.7-2017

不定形耐火材料 第7部分:预制件的测定

Monolithic (unshaped) refractory products—Part 7:Tests on pre-formed shapes

GB/T 2015-2017

白色硅酸盐水泥

White portland cement

GB/T 12105-2017

电子琴通用技术条件

General technical requirements of electronic keyboards

GB/T 12106-2017

电子琴的环境试验要求和试验方法

Requirements and methods of environmental test for electronic keyboards

GB/T 34451-2017

玩具产品质量可追溯性管理要求及指南

Requirements and guidelines of product quality traceability management for toys

GB/T 34453-2017

扭扭车通用技术要求

General technical requirements for swing child car

Number of entries (Data is updated on a monthly basis): 83167
Weiter Weiter| 32481 - 32490 | 32491 - 32500|32501 - 32510 |Weiter Weiter