JJF 1282-2011
Calibration Specification for Electronic time relay (English Version)

Standard No.

JJF 1282-2011

Language

Chinese, Available in English version

Release Date

2011

Published By

National Metrological Technical Specifications of the People's Republic of China

Latest

JJF 1282-2011

Scope

This specification specifies the measurement characteristics, calibration conditions, calibration items and calibration methods of electronic time relays (hereinafter referred to as time relays), and is applicable to the calibration of time relays. Calibration of other types of time relays can be carried out with reference to this specification.

JJF 1282-2011 Referenced Document

• GB/T 18908.1-2002 Specified time relays for industrial use--Part 1: Requirements and tests
• JB/T 10047-1999 Electronic time delay-relay
• JJF 1001-1998 General Terms in Metrology and Their Definitions
• JJF 1059-1999 Evaluation and Expression of Uncertainty in Measurement

JJF 1282-2011 history

• 2011 JJF 1282-2011 Calibration Specification for Electronic time relay
• 1970 JJF 1282-1990 Pendulum Impact Energy Benchmark (Chargery) Operating Technical Specifications