GB/T 29165.1-2022
Petroleum and natural gas industries—Glass-reinforced plastics (GRP) piping—Part 1:Vocabulary, symbols, applications and materials (English Version)

Standard No.

GB/T 29165.1-2022

Language

Chinese, Available in English version

Release Date

2022

Published By

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China

Latest

GB/T 29165.1-2022

Replace

GB/T 29165.1-2012

Scope

This document stipulates the application range, pressure assessment method and classification of the product according to the application method of the product, the type of joint and resin matrix, and the restrictions on the structure and size of the materials used. This document also specifies terms, definitions and symbols to provide guidance for other parts of GB/T 29165. GB/T29165 (all parts) is applicable to glass fiber reinforced plastic (GRP) piping system, the joints used in this system can resist the axial thrust caused by internal pressure, temperature change and fluid power, and the system design envelope is trapezoidal . GB/T 29165 (all parts) is mainly applicable to offshore fixed and floating platforms, and can also be used for other similar applications on land, such as the specification, manufacture, test and installation of GRP piping systems for produced water, fire-fighting water systems and general industrial purposes . Since floating platforms allow the use of alternative codes and standards for GRP piping associated with ships and/or ballast systems, refer to the hull or vessel design, construction and certification standards for floating platforms. However, it is recommended to use GB/T 29165 (all parts) as much as possible. Publication GB/T 29165 (all parts) can also be used as a general foundation specification for pump caissons, silencers, I-beams, seawater risers and other similar structural pipes. Typical applications of quasi-exit GRP pipelines in the oil and gas industry are shown in Table 1. National Standard Table 1 Typical Application of GRP Pipeline in Oil and Gas Industry Boiler Feed Water Ballast Water Hydrochloric Acid Inert Gas Seawater (Brine) Fuel Carbon Dioxide Natural Gas Wet Chlorine Petroleum Condensate (Water and Gas) (Containing Acid) Petroleum and Associated Gas Cooling Water, Fresh water, brackish water, seawater drinking water demineralized water process water diesel produced water sewage seawater emulsion (oil-gas-water mixture) tap water fire-fighting water (ring main water pipe and wet or dry deluge system) sewage (gray sewage and red sewage) Formation water Sodium hydroxide Pure water Sodium sulfite chloride Aviation fuel Acidic water Natural gas (methane, etc.) oil-gas mixture Ethylene glycol ventilation 1 GB/T29165.1—2022/ISO14692 1:2017

GB/T 29165.1-2022 Referenced Document

• ISO 14692-2:2017 Petroleum and natural gas industries — Glass-reinforced plastics (GRP) piping — Part 2: Qualification and manufacture

GB/T 29165.1-2022 history

• 2022 GB/T 29165.1-2022 Petroleum and natural gas industries—Glass-reinforced plastics (GRP) piping—Part 1:Vocabulary, symbols, applications and materials
• 2012 GB/T 29165.1-2012 Petroleum and natural gas industries.Glass-reinforced plastics(GRP) piping.Part 1: Vocabulary, symbols, applications and materials

GB/T 29165.1-2022 -All Parts