JB/T 8604-2012 in English

本标准规定了气动小喷嘴式内径传感装置的术语和定义、型式与基本参数、要求、检验条件、检验方法、标志与包装等。
本标准适用于测量喷嘴直径为φ0.3mm~φ0.4 mm的气动小喷嘴式内径传感装置。测量喷嘴直径为φ0.3mm~φ0.4 mm的其它测量装置也可参照使用。

Scope

This standard specifies the terms and definitions, types and basic parameters, requirements, inspection conditions, inspection methods, marking and packaging of pneumatic small nozzle inner diameter sensing devices. This standard is applicable to pneumatic small nozzle inner diameter sensing devices (hereinafter referred to as "inner diameter sensing devices") that measure nozzle diameters of Φ0.3mm to Φ0.4mm. Other measuring devices with measuring nozzle diameters ranging from Φ0.3mm to Φ0.4mm can also be used as a reference.