YD-T 1435-2007 软交换设备测试方法
ISO 5116-3 2021 Improving transparency in financial and business reporting — Harmonization topics — Part 3 Mapping between DPM and MDM.pdf
ISO 8936 2017 Awnings for leisure accommodation vehicles — Requirements and test meth.pdf
ISO 6581 2018 Anodizing of aluminium and its alloys — Determination of the comparative fastness to ultraviolet light and heat of coloured anodic oxidation coatings.pdf
ISO 23703 2022 Microbeam analysis — Guidelines for misorientation analysis to assess mechanical damage of austenitic stainless steel by electron backscatter diffraction (EBSD).pdf
IEC 60870-6-601 1994 Telecontrol equipment and systems - Part 6 Telecontrol protocol s compatible with ISO standards and ITU-T recommendations - Sect ion 601 Functional profile for providing the conne.pdf
ISO 11747 2012 Rice — Determination of rice kernel resistance to extrusion after cooking.pdf
ISO 17405 2022 Non-destructive testing — Ultrasonic testing — Technique of testing claddings produced by welding, rolling and explosion.pdf
ISO IEC IEEE 18880 2015 Information technology — Ubiquitous green community control network protocol.pdf
ISO 7742 1988 Solid fertilizers — Reduction of samples.pdf
ISO 2422 2021 Cheese — Guidance on sample preparation for physical and chemical testing.pdf
GB-T 17248.6-2007 声学 机器和设备发射的噪声 声强法现场测定工作位置和其它指定位置发射声压级的工程法.pdf
GB-T 9224-1998 直流周期计.pdf
GB-T 22066-2008 静力单轴试验机用计算机数据采集系统的评定.pdf
GB-T 12604.9-2021 无损检测 术语 红外热成像.pdf
GB-T 11603-2022 羊毛纤维平均直径测定法 气流法.pdf
GB-T 24805-2009 行动不便人员使用的垂直升降平台.pdf
GB-T 36640-2018 固体继电器.pdf
GB-T 11081-2005 白油紫外吸光度测定法.pdf
GB-Z 17625.14-2017 电磁兼容 限值 骚扰装置接入低压电力系统的谐波、间谐波、电压波动和不平衡的发射限值评估.pdf
GB-T 11964-2008 石油沥青蒸发损失测定法.pdf