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GB/T 27880-2025Thermoprobe and pipe supports with thermoprobe (English PDF)

热棒及热棒式管架

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Issued by

SAMR; SAC

Level / Type

National · Recommended

Issue date

August 29, 2025

Implementation date

March 1, 2026

Scope

GB/T 27880-2025 is the English-translated version of 热棒及热棒式管架.

GB/T 27880-2025 is the Chinese standard "Thermoprobe and pipe supports with thermoprobe". Its scope clause reads: This document specifies the composition and classification, technical requirements, test methods, inspection rules, marking, packaging, and transportation of heat pipes and heat pipe racks.

Requirements for transportation and storage. This document applies to the production and inspection of heat pipes and heat pipe supports for cold region engineering projects.

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Document preview — GB/T 27880-2025

National Standard of the People's Republic of China

ICS: 93.010
Classification: P 22
Replacing: GB/T 27880-2011

Issued by: State Administration for Market Regulation; Standardization Administration of the PRC

Preface
1.Scope
2 Normative References
3.Terms and Definitions
4.Composition and Classification 3.
5 Technical Requirements
6.Test Methods
7.Inspection Rule
8.Marking, Packaging, Transport and Storage
Appendix A (Informative) Common Specifications for Heat Pipes and Heat Pipe Supports

1 Scope

This document specifies the composition and classification, technical requirements, test methods, inspection rules, marking, packaging, and transportation of heat pipes and heat pipe racks.

Requirements for transportation and storage.

This document applies to the production and inspection of heat pipes and heat pipe supports for cold region engineering projects.

2 Normative references

The contents of the following documents, through normative references within the text, constitute essential provisions of this document. Dated citations are not included.

For references to documents, only the version corresponding to that date applies to this document; for undated references, the latest version (including all amendments) applies.

This document.

GB/T 150.1 Pressure Vessels - Part 1.General Requirements

GB/T 150.3-2024 Pressure Vessels - Part 3.Design

GB/T 536 Liquid Anhydrous Ammonia

GB/T 1231 High-strength large hexagonal head bolt assemblies for steel structures

GB/T 1804-2000 General tolerances - Tolerances for linear and angular dimensions without specified tolerances

GB/T 2650 Destructive testing of welds in metallic materials - Impact test

GB/T 2651 Destructive testing of welds in metallic materials - Transverse tensile test

GB/T 2652 Destructive testing of welds in metallic materials - Longitudinal tensile test of weld metal in fusion welded joints

GB/T 2653 Test method for bending of welded joints

GB/T 2654 Test method for hardness of welded joints

GB/T 3087 Seamless steel tubes for low and medium pressure boilers

GB/T 3098.1 Mechanical properties of fasteners - bolts, screws and studs

GB/T 3098.2 Mechanical properties of fasteners - Nuts

GB/T 3098.6 Mechanical properties of fasteners - Stainless steel bolts, screws and studs

GB/T 3274 Hot-rolled steel plates and strips of carbon structural steel and low-alloy structural steel

GB/T 3280 Stainless steel cold-rolled sheet and strip

GB/T 6052 Industrial Liquid Carbon Dioxide

GB/T 10006 Determination of the coefficient of friction of plastic films and sheets

GB/T 13237 High-quality carbon structural steel cold-rolled steel plates and strips

GB/T 13296 Stainless steel seamless tubes for boilers and heat exchangers

GB/T 13912 Technical requirements and test methods for hot-dip galvanized coatings on steel parts

GB/T 17116.1 Pipe supports and hangers - Part 1.Technical specifications

GB/T 17116.2 Pipe supports and hangers - Part 2.Pipe connections

GB/T 17116.3 Pipe supports and hangers - Part 3.Intermediate connections and structural connections

GB/T 18851.1 Nondestructive testing - Penetrating - Part 1.General principles

GB/T 25146 Quality Acceptance Standard for Chemical Cleaning of Industrial Equipment

GB 50017 Standard for Design of Steel Structures

GB 55001 | GB 50005 | JGJ 7 | GB/T 50123 | GB 50497 | […]

......
This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 20 pages — is available in the English PDF.

Referenced standards

Normative references

Cited by

GB/T 31259-2014Pipe supports with thermo-probe

Editions of GB/T 27880

Edition	Title	Revision	Status
GB/T 27880-2025	Thermoprobe and pipe supports with thermoprobe	current edition	Current
GB/T 27880-2011	Thermoprobe	previous edition	In force

This page sells the current edition, GB/T 27880-2025. Earlier editions are listed for reference only.

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