23资源列表

[国外标准] BS EN 60335-2-23-2003 Household and similar electrical appliances — Safety — Part 2-23 Particular re

[国外标准] BS EN 61558-2-23-2001 Safety of power Corrigendum No. 1 transformers, power supply units and similar

[国外标准] BS EN 61386-23-2004 Conduit systems for cable management Part 23 Particular requirements — Flexible

[国外标准] EN 60998-2-3-1997 [CEI 23-35] Connecting devices for low voltage circuits for household and similar

[国外标准] EN 301 489-23-2002 Electromagnetic compatibility and Radio spectrum Matters (ERM); ElectroMagnetic C

[国外标准] AWS A5.23-A5.23M-1997 Specification for Low Alloy Steel Electrodes and Fluxes for Submerged Arc Weld

[国外标准] JIS C8461-23-2005 Conduit systems for cable management --Part 23 Particular requirements --Flexible

[国外标准] JIS C5402-23-3-2005Part 23-3- Test 23c- Shielding effectiveness of connectors and accessories

[其他未分类标准] GJB 23A-1999 声呐换能器通用规范

[其他未分类标准] 73-23-EEC 欧盟低压指令

[其他未分类标准] 23 食品添加剂 冰乙酸（低压羰基化法）

[云南地方标准] DG5301/T 23-2017 园林绿化工程验收规范

[广东地方标准] DB440100/T 23-2003 冠星2号节瓜

[团体标准] T/CAFFCI 23-2019 香叶醇

[深圳市地方标准] DB4403/T 23-2019 公共厕所建设规范

[深圳市地方标准] DB440300/T 23-2002 大花蕙兰生产技术规程

[海关行业标准] HS/T 23-2009 萘含量的测定 气相色谱法

[新闻出版行业标准] CY/T 23-1995 印刷用原稿分类

[计量检定规程] JJG(石油) 23-1992 压力变送器检定规程

[计量检定规程] JJG(化工) 23-1989 电气转换器检定规程

[计量检定规程] JJG(军工) 23-2019 10Hz~170GHz衰减器

[计量技术规范] JJF(新) 23-2018 盐雾试验箱校准规范

[气象行业标准] QX/T 23-2004 旋转式测风传感器

[上海市地方标准] DB31/T 23-1998 长白猪