JB/T 10893-2008SF6 environmental monitoring systems for high-voltage switchgear rooms (English PDF)

1 Foreword

JB/T 10893-2008 was issued by Ministry of Industry and Information Technology of the People's Republic of China on 4 June 2008 and has been in force since 1 November 2008.

The JB/T prefix marks a recommended standard. It is not law in itself: it becomes binding when a contract names it, when a regulation or a mandatory standard refers to it, or when a producer declares conformity with it.

The document runs to 15 pages in English translation.

2 Scope Preview

This standard is a recommended Chinese machinery industry standard on the sulfur hexafluoride environmental monitoring systems installed in the distribution rooms of high voltage combined switchgear. For the system, as the text calls it, the standard fixes the composition and the naming, the technical requirements, the test methods and the inspection rules, together with marking, packaging, transport and storage. The systems it applies to are those monitoring sulfur hexafluoride concentration, oxygen content, temperature and humidity in such rooms, at power plants and substations as well as at plants making high voltage switchgear. It quotes GB/T 191-2000, GB 9969.1-1998, GB/T 14436-1993, GB/T 17626.2-2006 and GB/T 17626.3-2006. Its codes are J43 and 29.130.10.

JB/T 10893-2008 falls under ICS 29.130.10, in the field of electrical engineering.

This catalogue holds 619 other JB/T standards in that field.

In this catalogue, JB/T standards carry edition years from 1967 to 2026.

3 Normative references

GB/T 191-2000 — Packaging-Pictorial marking for handling of goods

GB 9969.1-1998 — General principles for preparation of instructions for use of industrial products

GB/T 14436-1993 — General Principles of Industrial Product Guarantee Documents

GB/T 17626.3-2006 — Electromagnetic compatibility - Testing and measurement techniques - Radiated, radio-frequency, electromagnetic field immunity test

GB/T 17626.2-2006 — Electromagnetic compatibility (EMC) - Testing and measurement techniques - Electrostatic discharge immunity test

4 About this standard

Issued by: Ministry of Industry and Information Technology of the People's Republic of China

English translation: about 15 pages

5 Related standards

Standards on related subjects:

GB/T 2493-2023 — Test method for rotating strength of abrasive products

GB/T 2480-2022 — Conventional abrasive—Silicon carbide

JB/T 10155-2012 — Coated abrasives - Test method for grinding performance of abrasive cloth and abrasive paper

JB/T 14904-2025 — Coated abrasives - Diamond or cubic boron nitride abrasive belts

JB/T 10698-2025 — Silicon carbide specialty products - Recrystallized silicon carbide plate

JB/T 10891-2025 — Silicon carbide specialty products - Silicon nitride bonded with silicon carbide - Square beam

6 Classification and status

International classification (ICS): 29.130.10

Chinese Standard Classification (CCS): K 43

Prefix JB/T: recommended standard.