Tiêu chuẩn quốc tế

• Số hiệu / Standard Number: ISO DIS 24200:2020
• Năm ban hành / Publication date: 2020
• Tình trạng / Status: A - Còn hiệu lực
• Tên tiếng Anh / Title in English: Petroleum, petrochemical and natural gas industries — Bulk material for offshore projects — Pipe support
• Chỉ số phân loại Quốc tế (ICS) / By field: 75.180.10 - Thiết bị thăm dò và khai thác
• Số trang / Page: 60

Phạm vi áp dụng / Scope of standard

This document specifies the requirements for design including shape and dimensions, material as well as strength for pipe support from NPS 2 up to NPS 36 except for U-bolt and U-strap. This document covers topside systems for fixed or floating offshore oil and gas projects. This document applies for design temperature of support within the range between -23 °C up to 200 °C. This document is limited to metallic pipes only.

This document covers such requirements for following pipe supports:

- clamped shoe;

- welded shoe;

- U-bolt;

- U-strap;

- bracing for branch connection;

- trunnion and stanchion;

- guide support(guide, hold-down, guide/hold-down).

This document addresses design requirements of the listed items above, hence the document does not necessarily cover all other types of pipe supports.