JJF 1381-2012 (English Version) PDF

Standard No.: JJF 1381-2012
Language: Chinese, Available in English version
Release Date: 2012
Published By: National Metrological Technical Specifications of the People's Republic of China
Latest: JJF 1381-2012

Scope: This type evaluation outline is suitable for the type evaluation of box-type (plate-type) raw cotton moisture meter (hereinafter referred to as the meter) that uses the resistance method as the measurement principle to measure the moisture content of raw cotton. Other types of measuring instruments that use the resistance method as the measurement principle can refer to implement.

JJF 1381-2012 Referenced Document

GB/T 11606-2007 Methods of environmental test for analytical instruments
GB/T 15479-1995 Technical requirements and test methods of insulation resistance and insulating strength for use in industrial process measurement and control instruments
GB/T 6102.1 Test method for moisture regain in raw cotton by oven drying
GB/T 6102.2 Test method for moisture regain in raw cotton.Electrical resistance meter
JJG 845-2009 Verification Regulation of Raw Cotton Moisture Tester