新手指南人工找回密码
设为首页收藏本站强检目录社公标官方微信群切换到宽版

计量论坛

 找回密码
 立即注册

QQ登录

只需一步，快速开始

搜索
计量论坛»论坛 › ≡标准≡› 行业标准› HG化工
收藏本版 |订阅

HG化工 今日: 0|主题: 2193|排名: 137 

新窗 全部主题  最新  热门  热帖  精华  更多 
作者 回复/查看 最后发表
HG/T 20637.6-1998仪表技术说明书的编制 attachment nywhw 2008-5-11 01844 nywhw 2008-5-11 19:37
HG/T 20637.7-1998仪表安装材料的统计 attachment nywhw 2008-5-11 01887 nywhw 2008-5-11 19:35
HG/T 20637.8-1998仪表辅助设备及电缆、管缆的编号 attachment nywhw 2008-5-11 02201 nywhw 2008-5-11 19:33
HG/T 20638-1998自控专业工程设计文件深度的规定 attachment nywhw 2008-5-11 02026 nywhw 2008-5-11 19:32
HG/T 20639.1-1998自控专业工程设计用典型表格 attachment nywhw 2008-5-11 02139 nywhw 2008-5-11 19:29
HG/T 20639.2-1998自控专业工程设计用典型条件表 attachment nywhw 2008-5-11 01857 nywhw 2008-5-11 19:25
HG/T 20639.3-1998自控专业工程设计用标准目录 attachment nywhw 2008-5-11 02124 nywhw 2008-5-11 19:24
HG/T 20644-1998变力弹簧支吊架 attachment nywhw 2008-5-11 02204 nywhw 2008-5-11 19:23
HG/T 20645.1-1998化工装置管道机械设计内容和深度规定 attachment nywhw 2008-5-11 02343 nywhw 2008-5-11 19:22
HG/T 20645.2-1998化工装置管道机械设计工程规定 attachment nywhw 2008-5-11 02275 nywhw 2008-5-11 19:21
HG/T 20645.3-1998化工装置管道机械专业技术管理规定 attachment nywhw 2008-5-11 02305 nywhw 2008-5-11 19:20
HG/T 20645.4-1998化工装置管道机械专业提出的设计条件 attachment nywhw 2008-5-11 02149 nywhw 2008-5-11 19:20
HG/T 20645.5-1998化工装置管道机械设计技术规定 attachment nywhw 2008-5-11 03183 nywhw 2008-5-11 19:19
HG/T 20645.5-1998化工装置管道机械设计技术规定 nywhw 2008-5-11 02219 nywhw 2008-5-11 19:15
HG/T 20647-1998总体模型设计规定 attachment nywhw 2008-5-11 01952 nywhw 2008-5-11 19:13
HG/T 20648-1998设备布置模型设计规定 attachment nywhw 2008-5-11 02080 nywhw 2008-5-11 19:12
HG/T 20649-1998化工企业总图运输设计规范 attachment nywhw 2008-5-11 01970 nywhw 2008-5-11 19:11
HG/T 20650-1998化工企业汽车运输设计运营费计算规定 attachment nywhw 2008-5-11 02261 nywhw 2008-5-11 19:04
HG/T 20651-1998化工企业铁路运输设计运营费计算规定 attachment nywhw 2008-5-11 01883 nywhw 2008-5-11 19:03
HG 20580-1998钢制化工容器设计基础规定 attachment nywhw 2008-5-11 02113 nywhw 2008-5-11 19:02
HG 20581-1998钢制化工容器材料选用规定 attachment nywhw 2008-5-11 01847 nywhw 2008-5-11 19:01
HG 20582-1998钢制化工容器强度计算规定 attachment nywhw 2008-5-11 01787 nywhw 2008-5-11 18:59
HG 20583-1998钢制化工容器结构设计规定 attachment nywhw 2008-5-11 01960 nywhw 2008-5-11 18:56
HG 20584-1998钢制化工容器制造技术要求 attachment nywhw 2008-5-11 01788 nywhw 2008-5-11 18:51
HG 20585-1998钢制低温压力容器技术规定 attachment nywhw 2008-5-11 02007 nywhw 2008-5-11 18:48
HG 20652-1998塔器设计技术规定 attachment nywhw 2008-5-11 02137 nywhw 2008-5-11 18:47
HG/T 20653-1998化工企业化学水处理设计技术规定 attachment nywhw 2008-5-11 01814 nywhw 2008-5-11 18:46
HG/T 20656-1998化工采暖通风与空气调节详细设计... attachment nywhw 2008-5-11 02038 nywhw 2008-5-11 17:15
HG/T 21585.1-1998可拆型槽盘气液分布器 attachment nywhw 2008-5-11 02856 nywhw 2008-5-11 17:10
HG/T 21618-1998丝网涂沫器 attachment nywhw 2008-5-11 02102 nywhw 2008-5-11 17:06
HG 2949-1999电绝缘橡胶板 attachment nywhw 2008-5-11 02285 nywhw 2008-5-11 16:53
HG 3081-1999胶面防砸安全靴 attachment nywhw 2008-5-11 03226 nywhw 2008-5-11 16:37
HG 3581-1999工业叠氮化钠 attachment nywhw 2008-5-11 01829 nywhw 2008-5-11 16:35
HG/T 2962-1999工业硫酸锰 attachment nywhw 2008-5-11 01948 nywhw 2008-5-11 16:34
HG/T 2963-1999工业六氰合铁酸四钾(黄血盐钾) attachment nywhw 2008-5-11 01758 nywhw 2008-5-11 16:33
HG/T 2966-1999工业六氰合铁酸三钾(赤血盐钾) attachment nywhw 2008-5-11 02085 nywhw 2008-5-11 16:32
HG/T 2968-1999工业焦磷酸钠 attachment nywhw 2008-5-11 01980 nywhw 2008-5-11 16:31
HG/T 2969-1999工业碳酸锶 attachment nywhw 2008-5-11 01850 nywhw 2008-5-11 16:31
HG/T 2970-1999工业用三氯化磷 attachment nywhw 2008-5-11 01867 nywhw 2008-5-11 16:29
HG/T 2976-1999化肥催化剂磨耗率测定 attachment nywhw 2008-5-11 01625 nywhw 2008-5-11 16:29
HG/T 2990-1999酸性红4B(酸性红B) attachment nywhw 2008-5-11 01777 nywhw 2008-5-11 16:28
HG/T 2991-1999直接翠蓝L-G(直接耐晒翠蓝GL) attachment nywhw 2008-5-11 01902 nywhw 2008-5-11 16:27
HG/T 3004-1999耐晒黄10G attachment nywhw 2008-5-11 01916 nywhw 2008-5-11 16:27
HG/T 3020-1999聚碳酸酯(PC)模塑和挤塑材料命名 attachment nywhw 2008-5-11 02022 nywhw 2008-5-11 16:26
HG/T 3032-1999三聚氰胺甲醛模塑制品中可提取甲醛测定方法 attachment nywhw 2008-5-11 02085 nywhw 2008-5-11 16:25
HG/T 3033-1999化学试剂 硫酸钡 attachment nywhw 2008-5-11 01890 nywhw 2008-5-11 16:25
HG/T 3035-1999吸水和排水用橡胶软管 attachment nywhw 2008-5-11 02096 nywhw 2008-5-11 16:24
HG/T 3036-1999蒸汽橡胶软管及软管组合件 attachment nywhw 2008-5-11 01904 nywhw 2008-5-11 16:23
HG/T 3041-1999油槽车输油用橡胶软管 attachment nywhw 2008-5-11 01998 nywhw 2008-5-11 16:22
HG/T 3043-1999农业喷雾用橡胶软管 attachment nywhw 2008-5-11 02192 nywhw 2008-5-11 16:21
下一页 »
1 ...232425262728293031... 44下一页
 返 回 发新帖

快速发帖

还可输入 80 个字符
高级模式
B Color Image Link Quote Code Smilies
您需要登录后才可以发帖 登录 | 立即注册

本版积分规则

小黑屋|Archiver|计量论坛 ( 闽ICP备06005787号-1—304所 )
电话：0592-5613810 QQ:473647 微信:gfjlbbs闽公网安备 35020602000072号

GMT+8, 2025-6-21 08:23

Powered by Discuz! X3.4

Copyright © 2001-2023, Tencent Cloud.

返回顶部 返回版块