DB43/T 2453-2022 煤炭智能化验系统通用技术要求

ICS71.040.10

CCSN60

43

湖南省地方标准

DB43/T2453—2022

煤炭智能化验系统通用技术要求

Generaltechnicalrequirementsofintelligentcoaltestsystem

2022-11-10发布2023-02-10实施

湖南省市场监督管理局发布

DB43/T2453—2022

目次

前言························································································································Ⅲ

1范围····················································································································1

2规范性引用文件·····································································································1

3术语和定义···········································································································1

4系统结构··············································································································1

5技术要求··············································································································2

5.1外观要求········································································································2

5.2绝缘电阻········································································································2

5.3绝缘强度········································································································2

5.4关键模块性能··································································································2

5.5系统功能········································································································2

5.6准确度···········································································································2

5.7精密度···········································································································3

5.8整机噪声········································································································3

5.9电源适应性·····································································································3

5.10温度影响·······································································································3

5.11环境适应性····································································································3

6检验方法··············································································································3

6.1环境条件········································································································3

6.2电源条件········································································································4

6.3外观检验········································································································4

6.4绝缘电阻检验··································································································4

6.5绝缘强度检验··································································································4

6.6关键模块性能检验····························································································4

6.7系统功能检验··································································································4

6.8准确度试验·····································································································4

6.9精密度试验·····································································································5

6.10整机噪声试验·································································································6

6.11电源适应性试验······························································································6

6.12温度影响试验·································································································6

6.13环境适应性试验······························································································6

7检验规则··············································································································6

7.1检验分类········································································································6

I

DB43/T2453—2022

7.2出厂检验········································································································7

7.3型式检验········································································································7

8标识、包装、运输和贮存·························································································7

8.1标识················································································