NAVY MIL-PRF-81836/7A VALID NOTICE 1-2019 Filter, Fluid, Pressure, Hydraulic, 8000 Psi, 3 Micron Absolute, ...2023-10-13
KS F2503-2019 Standard test method for density and water absorption of coarse aggregates2023-10-13
KS K ISO 2959-2018 Textiles — Woven fabric descriptions2023-10-13
ISO 21441-2019 道路车辆--发动机EGR冷却器--散热试验方法 Road vehicles — Engine EGR cooler — Heat ...2023-10-13
KS C3598-2018 Medical electrical equipment ─ Glossary of defined terms2023-10-13
NF EN 302961-2016 Maritime personal homing beacon intended for use on the frequency 121,5 MHz for search a...2023-10-13
ISO 15930-9-2020 图形技术--使用PDF的印前数字数据交换--第9部分:使用PDF 2.0完全交换印刷数据(PDF/X-6)和使用外部...2023-10-13
IEC 62343-3-3-2020 动态模块--第3-3部分：性能规格模板--波长选择开关 Dynamic modules – Part 3-3: Performan...2023-10-13
QX/T 499-2019 道路交通电子监控系统防雷技术规范 Technical specifications for lightning protection of road tra...2023-10-13
JB/T 11827-2014 干法/半干法脱硫用氧化钙性能测定方法 Test method for performances of CaO used in dry/semi-dry...2023-10-13
KS B ISO 9022-12-2017 Optics and optical instruments. Environmental test methods. Part 12：Contamination2023-10-13
KS B ISO 13041-6-2018 Test conditions for numerically controlled turning machines and turning centres. Part...2023-10-13
IEC PAS 62958-2015 家用洗衣机--微生物污染量的测定方法 Clothes washing machines for household use - Method fo...2023-10-13
NB/T 10257-2019 煤层气地质录井施工设计格式 Geologic logging design form of coalbed methane well2023-10-13
JY/T 0425-2011 教学用玻璃仪器 玻璃钟罩 Teaching glassware—Bell jars2023-10-13
ISO 7612-2018 柴油机--直列式喷油泵平底托架和普通铁路喷油系统用高压供油泵--安装尺寸 Diesel engines -- Base-mo...2023-10-13
MH/T 6019-2014 飞机地面电源机组 Aircraft ground power unit2023-10-13
LY/T 3078-2018 木门门套组合加工机 Combining machine for working wooden-door frame2023-10-13
JC/T 1017-2020 建筑防水材料用聚合物乳液 Polymer emulsions for building waterproofing materials2023-10-13
NB/T 10240-2019 生物质成型燃料锅炉房设计规范 Code for Design of Densified Biofuel Boiler Plants...2023-10-13
YD/T 3420.6-2021 基于公用电信网的宽带客户网关虚拟化 第6部分：虚拟企业网关功能技术要求 Virtualization of broadb...2023-10-13
NF X34-124-1-2016 Solid biofuels - Determination of particle size distribution for uncompressed fuels - Pa...2023-10-13
PD CEN/TS 16675-2018 Waste. Test methods for the determination of the monolithic status of waste to be lan...2023-10-13
SAE AMS5902D-2020 Steel, Corrosion-Resistant, Sheet And Strip 18Cr - 8Ni (301) Cold Rolled, 3/4 Hard, 175 K...2023-10-13
