GB-Z 21235-2007 微生物危险性评估的原理和指南
ISO 10889-7 2016 Tool holders with cylindrical shank — Part 7 Type F with taper seat.pdf
ISO 6839 1982 Anionic surface active agents — Determination of solubility in water.pdf
ISO 23958-1 2022 Traditional Chinese medicine — Dermal needles for single use — Part 1 Tapping-type.pdf
ISO 1328-1 2013 Cylindrical gears — ISO system of flank tolerance classification — Part 1 Definitions and allowable values of deviations relevant to flanks of gear teeth.pdf
ISO 12866 1999 Ophthalmic instruments — Perimeters.pdf
ISO IEC 23001-11 2023 Information technology — MPEG systems technologies — Part 11 Energy-efficient media consumption (green metadata).pdf
ISO 14533-4 2019 Processes, data elements and documents in commerce, industry and administration — Long term signature profiles — Part 4 Attributes pointing to (external) proof of.pdf
ISO 18400-105 2017 Soil quality — Sampling — Part 105 Packaging, transport, storage and preservation of samples.pdf
ISO 3019-1 2001 Hydraulic fluid power Dimensions and identification code for mounting flanges and shaft ends of displacement pumps and motors Part 1 Inch series shown in metric units.pdf
ISO 52022-3 2017 Energy performance of buildings — Thermal, solar and daylight properties of building components and elements — Part 3 Detailed calculation method of the solar and daylight characteristics for.pdf
GB-T 10069.3-2008 旋转电机噪声测定方法及限值 第3部分 噪声限值.pdf
GB-T 14810-2014 额定电压72.5 kV及以上交流负荷开关.pdf
GB-T 8310-2013 茶 粗纤维测定.pdf
GB-T 28045-2011 道路车辆 42V供电电压的电气和电子设备 电气负荷.pdf
GB-T 16510-2008 辐射加工剂量学校准实验室的能力要求.pdf
GB-T 23483-2009 建筑物围护结构传热系数及采暖供热量检测方法.pdf
GB-T 4261-2004 带可换导柱的莫氏锥柄平底锪钻.pdf
GB-T 11128-1989 喷气燃料辉光值测定法.pdf
GB-T 3098.16-2014 紧固件机械性能 不锈钢紧定螺钉.pdf
GB-T 5210-2006 色漆和清漆 拉开法附着力试验.pdf