NB/T 11731-2024 Active Industry standards-Energy

NB/T 11731-2024 Determination method for gas generation characteristics of mineral insulating oil under thermal oxidation conditions

Publish Date: 2024-12-25 Implement Date: 2025-06-25 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: NB/T 11731-2024

Standard Type: Industry standards

Standard Status: Active

is_force_gb: no

CCS Name: Electrician's insulating materials and their products

ICS Name: Insulating oil

Publish Date: 2024-12-25

Implement Date: 2025-06-25

Scope

This document describes the test method for the gas production characteristics of mineral insulating oil under thermal oxidation conditions (105°C). This document is applicable to the detection of mineral insulating oil. For other insulating liquids that need to test the gas production characteristics under thermal oxidation conditions (105°C), this method can be referenced.

Development Information

Related Standards

GB/T 5026-1985 Replaced

GB/T 5026-1985 The measurement method of amplitude permeability of soft magnetic alloys

Publish Date: 1985-03-28

GB/T 3217-1992 Replaced

GB/T 3217-1992 Methods of test of the magnetic properties of permanent magnetic (magnetically hard) materials

Publish Date: 1992-01-18

GB/T 13789-1992 Replaced

GB/T 13789-1992 Magnetic sheet and strip—Methods of measurement of magnetic properties by means of a single sheet tester

Publish Date: 1992-11-16

GB/T 15822-1995 Replaced

GB/T 15822-1995 Methods for magnetic particle testing

Publish Date: 1995-12-14

GB/T 7252-2001 Abolished

GB/T 7252-2001 Guide to the analysis and the diagnosis of gases dissolved in transformer oil

Publish Date: 2001-11-02

GB/T 507-2002 Active

GB/T 507-2002 Insulating liquids—Determination of the breakdown voltage at power frequency

Publish Date: 2002-10-10