ISO 10297-2014 气缸--可充填气瓶阀--技术规范和型号实验. Gas cylinders-Refillable gas cylinder valves-Specific...2023-10-20
RB/T 257-2018 甲醇企业温室气体排放核查技术规范 Technical specification for greenhouse gas emission verificat...2023-10-20
JB/T 6039.1-2017 高原型履带式推土机 第1部分:技术条件 Plateau crawler dozer--Part 1:Technical specifications...2023-10-20
SN/T 5313.5-2021 进出口商品检验鉴定机构业务技术检查规范 第5部分：残损鉴定 Specification for business and techn...2023-10-20
NF EN 61169-53-2016 Radio frequency connectors - Part 53- Sectional specification for RF coaxial connector...2023-10-20
NAVY QPL-17587-2019 Circuit Breakers, Acb, Low Voltage, Electric Power, Air, Removable Construction, Genera...2023-10-19
YD/T 2847-2015 移动互联网恶意程序监测与处置管理平台数据接口规范 System data interface specification for mobi...2023-10-19
QX/T 434-2018 雪深自动观测规范 Specifications for snow depth automatic observation2023-10-19
KS B ISO 8812-2017 Earth. moving machinery. Backhoe loaders —Terminology and commercial specifications2023-10-19
NAVY MIL-DTL-22263C VALID NOTICE 1-2014 Coupling Fuel Line,Flexible,125 Psi General Specification For2023-10-19
SY/T 6486-2017 注水井酸化中黏土防膨与微粒防运移工艺规范 Process specification of antiswelling and preventing...2023-10-19
JJF 1662-2017 时钟测试仪校准规范 Calibration Specification for Clock Testers2023-10-19
SB/T 11218-2018 国家生丝储备仓库条件要求及管理规范 Qualification and management specification of warehouse f...2023-10-18
QB/T 5379-2019 用于存储水以及处理市政、工农业污水、污泥的螺栓连接的搪瓷钢板储罐设计规范 The design specifica...2023-10-18
NF ISO 19675-2017 Non-destructive testing - Ultrasonic testing - Specification for a calibration block for...2023-10-17
SAE MA3374D-2018 Bolts And Screws, Uns S66286, Corrosion And Heat Resistant Steel, Procurement Specificatio...2023-10-17
WS/T 679-2020 突发中毒事件卫生应急处置技术规范 总则 Technical specification for health emergency management ...2023-10-17
SY/T 4131-2016 油气输送管道线路工程竣工测量规范 Specification for oil and gas pipeline route engineering fin...2023-10-17
T/CECS 473-2017 水性纳米中空玻璃微珠保温隔热材料应用技术规程 Technical specification for application of ther...2023-10-17
NF EN 13164+A1-2015 Thermal insulation products for buildings - Factory made extruded polystyrene foam (XP...2023-10-17
SAE AMS-QQ-A-225C-2018 Aluminum And Aluminum Alloy,Bar,Rod,Wire,Or Special Shapes;Rolled,Drawn,Or Cold Fini...2023-10-17
SJ/T 11633-2016 电动汽车电机控制器用高压电容器选型规范 Supporting high-voltage bus capacitors selective spec...2023-10-17
SY/T 5980-2020 探井试油设计规范 Well test design specifications for exploration well2023-10-17
JB/T 13103-2017 数控转台 性能试验规范 NC rotary table-Test specifications of performance2023-10-17
SC/T 4067-2017 浮式金属框架网箱通用技术要求 General technical specifications for floating metal cage...2023-10-17
