HB 8421-2014 (English Version) PDF

Scope: This specification specifies the requirements, quality assurance regulations and delivery preparations for armored thermocouple cables for aviation products or devices. This specification applies to armored thermocouple cables for aviation products or devices (hereinafter referred to as aviation armored cables).

HB 8421-2014 Referenced Document

GB/T 1527 Drawn tube of copper and copper alloys*， 2017-07-12 Update
GB/T 16839.1 Thermocouples—Part 1: EMF specifications and tolerances*， 2018-07-13 Update
GB/T 17615 Nickel-Chromium-Silicon/Nickel-Silicon-Magnesium thermocouple wires*， 2015-05-15 Update
GB/T 18404-2001 Mineral insulated thermocouple cables and thermocouples
GB/T 226 Test method for macrostructure and defect of steel by etching*， 2015-09-11 Update
GB/T 228.1 Metallic materials—Tensile testing—Part 1: Method of test at room temperature*， 2021-12-31 Update
GB/T 25475-2010 Industrial-process mesurement and control instruments.Terminology.Temperature measuring instuments
GB/T 2614 Nickel-Chromium/Nickel-Silicon thermocouple wires
GB/T 2903 Copper/Copper-Nickel (Constantan) thermocouple wires*， 2015-05-15 Update
GB/T 4993 Nickel-Chromium/Copper-Nickel(Constantan) thermocouple wires
GB/T 4994 Iron/Copper-Nickel (Constantan) thermocouple wires*， 2015-05-15 Update
GB/T 6394 Determination of estimating the average grain size of metal*， 2017-02-28 Update
GJB 2296 Specification for stainless steel seamless steel pipes for aviation use
GJB 2297 Specification for cold-drawn (rolled) high-temperature alloy seamless pipes for aviation use
HB/Z 61 penetration testing
JJG 351 Verification Regulation of Working Base Metal Thermometer