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Number of entries (Data is updated on a monthly basis): 83243
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GB/T 33706-2017

标准直接辐射表

Standard pyrheliometer

GB/T 27677-2017

铝中间合金

Aluminium hardeners

GB/T 33825-2017

密封继电器用钢包铜复合棒线材

Steel/copper composite rod and wire for hermetically sealed relay

GB/T 3852-2017

联轴器轴孔和联结型式与尺寸

Tapes and dimensions for coupling bores and their connection

GB/T 5015-2017

弹性柱销齿式联轴器

Gear coupling with elastomer

GB/T 33660-2017

城市公共交通设施无障碍设计指南

Accessibility design guide for urban public transport facilities

GB/T 32918.5-2017

信息安全技术 SM2椭圆曲线公钥密码算法 第5部分:参数定义

Information security technology—Public key cryptographic algorithm SM2 based on elliptic curves—Part 5: Parameter definition

GB/T 4976-2017

压缩机 分类

Compressors—Classification

GB/T 33673-2017

水平能见度等级

Grade of horizontal visibility

GB/T 33691-2017

杯式测风仪测试方法

Test method for cup anemometer

Number of entries (Data is updated on a monthly basis): 83243
Weiter Weiter| 50671 - 50680 | 50681 - 50690|50691 - 50700 |Weiter Weiter