JJF 2279-2025 Active National Metrology Technical Specifications JJF

JJF 2279-2025 Calibration Specification for Taper Thread Gauges

Publish Date: 2025-09-08 Implement Date: 2026-03-08 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Price: $ 59.00

Download

Basic Information

Standard Code: JJF 2279-2025

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: -

ICS Name: -

Publish Date: 2025-09-08

Implement Date: 2026-03-08

Pages: 36 pages

Scope

This standard applies to the calibration of conical thread gauges (excluding petroleum thread work gauges).

Development Information

Word Count: 39 Thousand words Pages: 36 pages

Referenced Standards

JJF 1071-2010 The Rules for Drafting National Calibration Specification JJF 1345-2012 Calibration Specification for Cylindrical Thread Gauges GB/T 12716-2011 Pipe threads with the thread angle of 60 degrees where pressure-tight joints are made on threads GB/T 32534-2016 Test methods for taper screw threads

Related Standards

DZ/T 0101.12-1994 Active

DZ/T 0101.12-1994 Geological instrument manufacturing time quota for printed circuit board

Publish Date: 1994-01-27

JJG 204-1980 Active

JJG 204-1980 Meteorological Ventilation Psychrometer

Publish Date: 1980-07-11

SC 53-1980 Active

SC 53-1980 Transfer blade hydraulic steering gear repair quality standard

Publish Date: 1981-07-01

DZ 4-1981 Replaced

\nDZ 4-1981 Method for Compiling Product Models of Geological Instrumentation Equipment

Publish Date: 1981-08-20

SC 69-1982 Active

SC 69-1982 ZSS-12 Flash-type seawater desalination production device technical specifications

Publish Date: 1982-01-20

SC 72-1982 Active

SC 72-1982 Steel Fishing Boat Builder Quality Standards and Mooring Equipment Installation Technical Requirements

Publish Date: 1982-03-30