GB/T 7724-2008 (English Version)

Standard No.: GB/T 7724-2008
Language: Chinese, Available in English version
Release Date: 2008
Published By: General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
Status: Be replaced 2024-06
Replace By: GB/T 7724-2023
Latest: GB/T 7724-2023
Replace: GB/T 7724-1999

Scope: This standard specifies the electronic weighing instrument (hereinafter referred to as instrument) as weighing instrument module, including weighing indicator (hereinafter referred to as indicator), personal computer (PC) used as indicator, analog data processing device, digital data processing device General requirements, measurement requirements, technical requirements, test methods, inspection rules and marking, packaging, transportation, storage and other requirements for devices such as terminals, digital displays, etc. This standard applies to the following devices used in non-automatic weighing instruments: - Weighing indicators; - Analog data processing devices, such as digital junction boxes, AD modules, digital weight transmitters, etc.; - Digital data processing devices, such as data Storage devices, etc.; -Terminals, such as PCs, point-of-sale (POS), etc.; -Digital displays, such as large-screen displays. In this standard, the term "electronic weighing instrument" includes the above devices. This standard applies only to electronic weighing instruments that are not automatic weighing instruments.

GB/T 7724-2008 Referenced Document

GB 4208 Degrees of protection provided by enclosure(IP code)
GB 4793.1-2007 Safety requirements for electrical equipment for measurement,control,and laboratory use.Part 1:General requirements
GB/T 13384-2008 General specifications for packing of mechanical and electrical product
GB/T 14250-2008 Terminology of weighing instruments
GB/T 191 Packaging.Pictorial marking for handling of goods
GB/T 23111-2008 Non-automatic weighing instrument
GB/T 2423.37-2006 Environmental testing for electric and electronic products Part 2: Test methods Test L: Dust and sand
GB/T 2423.38-2005 Environmental test for electric and electronic products.Part 2:Test mechod Test R:Water test mechod and Guidance
GB/T 4857.10-2005 Packaging-Basic tests for transport packages-Part 10:Sinusoidal vibration test method using at variable vibration frequency
GB/T 4857.20-1992 Packaging--Transport packages--Bump test method
GB/T 4857.5-1992 Packaging--Transport packages--Vertical impact test method by dropping
GB/T 6388-1986 Transport package shipping mark