（高清版）JJF(冀) 197-2021 砂浆凝结时间测定仪校准规范.pdf
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河北省地方计量技术规范
JJF(冀)197—2021
砂浆凝结时间测定仪校准规范
CalibrationSpecificationforMortarSettingTimeMeter
2021-09-13发布2021-12-01实施
河北省市场监督管理局发布
JJF（冀）197-2021
砂浆凝结时间测定仪校准规范
CalibrationSpecificationforJJF(冀)1972021
MortarSettingTmeMeter
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归口单位：河北省市场监督管理局
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主要起草单位：河北省计量监督检测研究院
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b
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本规范委托河北省计量监督检测研究院负责解释
JJF（冀）197-2021
本规范主要起草人：
赵彩平(河北省计量监督检测研究院)
王小终(河北省计量监督检测研究院)
周立冲(河北省计量监督检测研究院)
参加起草人：m
王彦东(河北省计量监督检测研究院)o
李健(河北省计量监督检测研究院)
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w.
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JJF（冀）197-2021
目录
引言····························································································II
1范围···························································································1
2引用文件···································································
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