JJF 2239-2025 Active National Metrology Technical Specifications JJF

JJF 2239-2025 Calibration Specification for Spark Testers

Publish Date: 2025-03-27 Implement Date: 2025-09-27 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

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Basic Information

Standard Code: JJF 2239-2025

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: -

ICS Name: -

Publish Date: 2025-03-27

Implement Date: 2025-09-27

Pages: 20 pages

Scope

This standard applies to the calibration of power frequency (50 Hz) spark testers and DC spark testers used for wire and cable testing.

Development Information

Word Count: 21 Thousand words Pages: 20 pages

Referenced Standards

GB/T 3048.9-2007 Test methods for electrical properties of electric cables and wires—Part 9:Spark test of insulated cores GB/T 26873-2011 Spark tester JB/T 4278.10-2011 Rubber plastic electrical and wire cable testing instrument equipment verification method Part 10: Spark tester

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