ISO 17633-2017 焊接耗材--不锈钢和耐热钢气保护与非气保护金属电弧焊用管状芯焊条和棒材--分类 Welding consumable...2023-12-06
ISO 14456-2015 气瓶--气体性质及相关分类编码(FTSC) Gas cylinders - Gas properties and associated classificati...2023-11-22
TIA 5053-2017 Mounting System Classification2023-11-17
YD/T 2435.4-2020 通信电源和机房环境节能技术指南 第4部分：空调能效分级 Guide for energy saving technology of po...2023-11-15
NB/T 10242-2019 水电工程建设征地实物指标 分类编码规范 Specification for classification and coding of invento...2023-11-10
NF EN 61340-5-3-2015 Electrostatics - Part 5-3 - protection of electronic devices from electrostatic pheno...2023-11-03
JT/T 617.2-2018 危险货物道路运输规则 第2部分:分类 Regulations concerning road transportation of dangerous go...2023-10-30
KS D ISO 9223-2020 Corrosion of metals and alloys — Corrosivity of atmospheres —Classification, determina...2023-10-30
ISO 19434-2017 矿业--矿难事故的分类 Mining — Classification of mine accidents...2023-10-27
KS C IEC 60721-2-1-2019 Classification of environmental conditions — Part 2-1:Environmental conditions app...2023-10-27
KS W0935-2018 Aerospace. Nuts, hexagonal, slotted(castellated), normal height, normal across flats, with MJ...2023-10-26
JB/T 10801.1-2014 电主轴 第1部分:术语和分类 High-frequency spindle--Part 1:Terms and classifications...2023-10-21
NF S97-132-2016 Lasers and laser-related equipment - Test method and classification for the laser resistan...2023-10-21
NF EN 14411-2016 Ceramic tiles - Definition, classification, characteristics, assessment and verification ...2023-10-21
JT/T 1110-2017 多式联运货物分类与代码 Classification and codes of intermodal transport cargo2023-10-19
NF C32-075-2016 Electric cables - Fire resistance test for unprotected electric cables (P classification)2023-10-17
ISO 24117-2020 玻璃制餐具、礼品、珠宝和灯具--玻璃净度--分类和试验方法 Tableware, giftware, jewellery and lum...2023-10-16
QX/T 203-2013 涉农网站信息分类 Classification for information of agriculture-related websites2023-10-12
LY/T 3274-2021 木塑复合材料分类及其等级划分 Classification and grade of wood-plastic composites...2023-10-12
ISO 4378-2-2017 滑动轴承--术语、定义、分类和符号--第2部分：磨擦和磨损 Plain bearings -- Terms, definitions, cl...2023-10-08
ISO 1328-2-2020 柱形齿轮--精度的ISO系统--第2部分:定义和与径向综合偏差相关的偏差允许值及偏心率数据 Cylindrica...2023-10-08
NF L22-596-2020 Aircraft bolts and nuts - Nuts, anchor, self-locking, floating, single lug, with counterbor...2023-10-08
ISO 11844-2-2020 金属及合金的腐蚀状态-室内环境低微腐蚀的分级--第2部分：室内环境腐蚀状态的测定 Corrosion of met...2023-10-06
NF P98-139-2016 Asphalt concrete - Wearing course : bitumen emulsion asphalt concrete - Definition - Class...2023-10-06
JR/T 0158-2018 证券期货业数据分类分级指引 Data classification guidelines for securities and futures industry...2023-10-04
