 |
Chinese Classification
Professional Classification
ICS Classification
Latest
Value-added Services
|
| Chinese National Standard Category: Petroleum drilling & production equipment and instrument |
| English Title: | Technical specifications for ultra—high pressure mechanical seal washpipe |
| Chinese Title: | 超高压机械密封冲管技术规范 |
| Standard No.: | T/ZSA 246-2024 |
| Category No.: | E92 |
| Issued by: | Zhongguancun Standardization Association |
| Issued on: | 2024-08-29 |
| Implemented on: | 2024-8-30 |
| Status: | valid |
| Superseded by: | |
| Superseded on: | |
| Abolished on: | |
| Superseding: | |
| Word Count: | words |
| Similar Standards: | GB/T 30216-2025 GB/T 19190-2025 GB/T 46212-2025 GB/T 45966.1-2025 GB/T 45134-2025 GB/T 44764-2024 GB/T 44317-2024 GB/T 44560-2024 T/HBSEA 001-2024 T/ZSA 246-2024 GB/T 43925-2024 GB/T 43673-2024 GB/T 21267-2024 GB/T 43599-2023 GB/T 43303-2023 GB/T 29021-2023 GB/T 29549.1-2023 GB/T 43505-2023 GB/T 20656-2023 GB/T 19830-2023 |
| Tel: +86-10-8572 5655 | Fax: +86-10-8581 9515 | Email: coc@codeofchina.com | QQ: 672269886 |
| Copyright: Beijing COC Tech Co., Ltd. 2008-2020 |