| 标准号 & 类别 | 标准名称 | 发布 |
|---|---|---|
| GB/T 38112-2019 试验方法标准 |
Test methods of precast concrete products for tunnel
|
2019-10-18 国家市场监督管理总局 |
| HG/T 20546-2009 规范 |
Design specification of equipment layout for chemical plant
|
2009-12-04 行业标准-化工 |
| HG/T 20546.5-2009 规范 |
Design specification of equipment layout for chemical plant
化工装置 |
2009-12-04 行业标准-化工 |
| HG/T 20549.5-1998 规范 |
Design Standard Piping Layout for Chemical Plant
疏水阀 |
1998-06-22 行业标准-化工 |
| HG/T 20670-2000 规范 |
Specification for design of pipe supports and pipe pier in chemical and petrochemical industry
管架 |
2000-05-30 行业标准-化工 |
| SH 3011-2011 规范 |
Specification for design of process plant layout in petrochemical engineering
|
2011-05-18 行业标准-石油化工 |
| SH/T 3011-2026 规范 |
Design specification for process plant layout in petrochemical industry
|
2026-11-01 行业标准-石油化工 |
| SH/T 3012-2026 规范 |
Design specifications for metallic piping layout in petrochemical industry
金属管道 |
2026-11-01 行业标准-石油化工 |
| SH/T 3507-2024 规范标准 |
Specification for the construction and acceptance of steel structure in petrochemical industry
塔架 |
2024-07-19 行业标准-石油化工 |
| SY/T 4209-2024 规范 |
Specification for acceptance of construction quality of petroleum and natural gas construction projects Natural gas processing plant construction projects
|
2024-09-24 行业标准-能源 |
| SY/T 6933-2024 规范 |
Natural Gas Liquification Plant Design, Construction, and Operation Regulations
|
2024-09-24 行业标准-能源 |
Copyright ?2007-2026 ANTPEDIA, All Rights Reserved
京ICP备07018254号 京公网安备1101085018 电信与信息服务业务经营许可证：京ICP证110310号
页面更新时间: 2026-08-15 08:02