HG/T 20547-2000 in English

Scope

1.0.1 The purpose of this regulation is to determine the packaging measurement accuracy of powder products in chemical production equipment and the regulations that must be followed in equipment design and product inspection, in order to improve the design quality and production management level. 1.0.2 These regulations stipulate the measurement accuracy and inspection methods of chemical powder and granular product packaging, and are applicable to packaging equipment during the production process of chemical powder and granular products such as fertilizers, plastics, soda ash, detergents, dyes, and fine chemicals. The selection and inspection can also be used as the basis for assessing the process performance of the packaging system for quality sampling inspection of chemical production equipment. 1.0.3 This standard does not apply to the inspection of measuring instruments (such as electronic scales, mechanical scales, etc.) for packaging equipment. Measuring instruments on packaging equipment must comply with the provisions of the "Calibration Regulations for Gravity Automatic Loading Instruments" (latest version). Measuring instruments that have not been verified by the "Regulations" and are not in compliance with the requirements of the "Regulations" shall not be used in packaging equipment for chemical powder products.