煤炭智能化验系统通用技术要求 General technical requirements of intelligent coal test system43 湖南省地方标准I CS CCS 71.040.10 N 60 DB43/T2453—2022 发 布 湖南省市场监督管理局2022-11发布-10 2 023-02实施-10 DB43/T 2453—2022 I 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 ···················································································