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GB/T 31356-2014e 商品煤质量评价与控制技术指南

Quality evaluation and control guide for commercial coal
基本信息
  • 标准号:
    GB/T 31356-2014e
  • 名称:
    商品煤质量评价与控制技术指南
  • 英文名称:
    Quality evaluation and control guide for commercial coal
  • 状态:
    现行
  • 类型:
    国家标准
  • 性质:
    推荐性
  • 发布日期:
    2014-12-31
  • 实施日期:
    2015-01-01
  • 废止日期:
    暂无
  • 相关公告:
    暂无
分类信息
描述信息
  • 前言:
    暂无
  • 适用范围:
    This standard specifies terms and definitions, quality evaluation index, quality control index and control value, test method, marking, requirements of quality inspection and trading, and technical requirements of quality evaluation and control in the contract of commercial coal trading
  • 引用标准:
    暂无
相关标准
  • 引用标准:
    GB/T 211 GB/T 212 GB/T 213 GB/T 214 GB/T 216 GB/T 219 GB/T 220 GB 474 GB 475 GB/T 476 GB/T 477 GB/T 479 GB/T 1573 GB/T 1574 GB/T 2565 GB/T 3058 GB/T 3558 GB/T 4633 GB/T 5447 GB/T 5450 GB/T 5751 GB/T 6948 GB/T 8899 GB/T 15459 GB/T 16659 GB/T 19227 GB/T 19494.1 GB/T 19494.2 GB/T 25209 GB/T 25214 GB/T 30732 GB/T 30733 DL/T 660
相关部门
  • 发布部门:
    China China of of of of of Standardization Administration Administration And And the the Republic Republic General Quality Supervision,Inspection Quarantine People's People's
  • 提出部门:
    China National Association. Coal
  • 归口单位:
    SAC/TC Technical Committee on of of Standardization Administration China. 42 Coal
  • 主管部门:
    SAC/TC Technical Committee on of of Standardization Administration China. 42 Coal
相关人员
暂无