JB/T 9239-2014 (English Version) PDF

Scope: This standard specifies the classification, technical requirements, test methods, inspection rules, product certificates, packaging and storage of ceramic wiring boards for industrial thermocouples and thermal resistors. This standard applies to ceramic wiring boards for assembled and armored industrial thermocouples and thermal resistors (hereinafter referred to as wiring boards).

JB/T 9239-2014 Referenced Document

GB/T 14691-1993 Technical drawings--Lettering
GB/T 25480 Basic environmental conditions and testing methods for transportation and storage of instruments
GB/T 2828.1-2003 Sampling procedures for inspection by attributes--Part 1: Sampling schemes indexed by acceptance quality limit(AQL) for lot-by-lot inspection
GB/T 2829-2002 Sampling procedures and tables for periodic inspection by attributes (Apply to inspection of process stability)
GB/T 818 Pan head screws with cross recess*， 2016-02-24 Update
GB/T 93 Single coil spring lock washers,normal type
GB/T 97.1 Plain washers--Product grade A

2014 JB/T 9239-2014 Ceramic terminal blocks for industrial thermocouples and resistance thermometers
1999 JB/T 9239-1999 Wiring plank of ceramics for industrial thermocouple and resistance temperature sensor