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Anzahl der Treffer (Daten werden monatlich aktualisiert): 48250
Weiter Weiter| 20581 - 20590 | 20591 - 20600|20601 - 20610 |Weiter Weiter

GB/T 14368-1993

声学 标准超声功率源

Acoustics--Standard ultrasonic power source

GB/T 39278-2020

0.1m~2m屏蔽壳体屏蔽效能的测量方法

Method for measuring the shielding effectiveness of shielding enclosures having all dimensions between 0.1 m and 2 m

GB/T 39274-2020

公共安全视频监控数字视音频编解码技术测试规范

Test specifications for video and audio encoding and decoding in video surveillance system for public security

GB/T 39371-2020

皮革 物理和机械试验 柔软度的测定

Leather—Physical and mechanical tests—Determination of softness

GB/T 39375-2020

皮革 物理和机械试验 尺寸变化的测定

Leather—Physical and mechanical tests—Determination of dimensional change

GB/T 39373-2020

皮革 色牢度试验 耐溶剂色牢度

Leather—Tests for colour fastness—Colour fastness to solvents

GB/T 39374-2020

皮革 物理和机械试验 弯折力的测定

Leather—Physical and mechanical tests—Determination of bending force

GB/T 39293-2020

工业清洗术语和分类

Terminology and classification for industry cleaning

GB/T 10910-2020

农业轮式拖拉机和田间作业机械 驾驶员全身振动的测量

Agricultural wheeled tractors and field machinery—Measurement of whole-body vibration of the operator

GB/T 1728-2020

漆膜、腻子膜干燥时间测定法

Determination of drying time of coating and putty films

Anzahl der Treffer (Daten werden monatlich aktualisiert): 48250
Weiter Weiter| 20581 - 20590 | 20591 - 20600|20601 - 20610 |Weiter Weiter