GB/T 19559-2004煤层气含量测定方法.pdf

ICS 73.040 D 20 荡G(Is 中 华 人 民 共 和 国 国 家 标 准 GB/T 19559-2004 煤 层 气 含 量 测 定 方 法 Methodofdeterminingcoalbedmethanecontent 2004-06-18发布 2004-12-01实施 中华人民共和国国家质量监督检验检疫总局 发 布 中 国 国家 标 准 化 管 理 委 员 会 GB/T19559-2004 目 次 前言 ··，·····················，，·，·，······················，，，···，····························，··························，，，，皿 1 范围 ···········································································································…… 1 2 规范性引用文件 ································································································……1 3 仪器设备 .·一· 1 4 样品采集 ··················································，························································，，二1 5 测定方法及流程 ········，，·······················。······························································，··…2 6 数据处理 ···········································，·····，···················，，·······，······················，，··一· 3 7 测定报告 ·········，······，··，··························，··························，，，，，···············，·········…… 5 8 质量评述 ···················································，·····················································…… 5 附录A(规范性附录) 煤芯样品自然解吸原始记录表 .·7 附录B(规范性附录) 煤屑样品自然解吸原始记录表 .·8 附录C(规范性附录) 残余气测定原始记录表 ································，···，························…… 9 附录D(规范性附录) 煤层气解吸曲线图 ················· ····，，，，·一· 10 附录E(规范性附录) 损失量直接法计算图 ·······，，···········，·····，···········，························，·… 11 附录F(规范性附录) 煤层气含量测定结果表 ·············································，···············一· 12