SY/T 6923-2019 煤层气录井安全技术规范 Safety technical specification for CBM mud logging2024-01-13
PD ISO/TS 13399-312-2016 切削工具数据的表示和交换 三维模型的创建和交换 装可转位刀片的铰刀 Cutting tool data ...2024-01-13
NF EN ISO 14171-2016 Welding consumables - Solid wire electrodes, tubular cored electrodes and electrode/f...2024-01-13
JIS K8447-2018 氰化钠(试剂) Sodium cyanide (Reagent)2024-01-13
NEMA OS 3-2016 Selection and Installation Guidelines for Electrical Outlet Boxes2024-01-13
NF X30-041-2016 General technical rules for measurement, calculation and verification of energy savings of...2024-01-13
NF L59-001-2019 Aerospace series - Stripping of electric cables2024-01-13
JC/T 2490-2018 石灰基单层装饰砂浆 Lime based monolayer decorative mortar2024-01-13
LS/T 1222-2020 粮食干燥机系统工艺设计技术规范 Technical specification for process design of grain dryer syst...2024-01-13
JJF 1676-2017 无源医用冷藏箱温度参数校准规范 Calibration Specification for Temperature Parameter of Passive ...2024-01-13
NF Z84-908-2-2016 IMT cellular networks - Harmonised EN covering the essential requirements of article 3.2...2024-01-13
ITU-T K.Supplement 14-2018 The impact of RF-EMF exposure limits stricter than the ICNIRP or IEEE guidelines...2024-01-13
KS K0775-2018 Test method for surface water absorption of terry fabrics2024-01-13
NAVY QPL-24136-2018 Hose, Synthetic Rubber, Synthetic Fiber Reinforced For Flexible Hose Assemblies, Genera...2024-01-13
NAVY QPL-17773-2017 Switch, Bus Transfer, Electric Power, Automatic2024-01-13
MH/T 6015-2014 飞机污水车 Lavatory service equipment2024-01-13
YC/T 299-2016 烟草加工过程害虫防治技术规范 Technical specification for pest control of tobacco processing...2024-01-13
NF ISO 18106-2016 Passenger car, commercial vehicle, truck and bus tyres - Methods for measuring snow grip...2024-01-13
NY/T 3241-2018 肥料登记田间试验通则 General rule of field experiment for fertilizer registration2024-01-13
NF EN 1047-1-2019 贮存柜.防火等级和试验方法.第1部分:耐火家具 Secure storage units - Classification and metho...2024-01-13
NF X35-001-2016 设计工作体系的人类工效学原则 Ergonomics principles in the design of work systems...2024-01-13
KS A ISO 3098-6-2019 Technical product documentation — Lettering — Part 6: Cyrillic alphabet2024-01-13
NF EN 196-6-2018 水泥的试验方法.细度测定 Methods of testing cement - Determination of fineness2024-01-13
SN/T 4445.2-2016 进口医疗器械检验技术要求 第2部分:病员监护仪 Technical requirements for the inspection of me...2024-01-13
