Coal Mine Standardization Committee issued two drafts of industry standards for comments
All relevant units:
According to the arrangement of the coal industry (MT) standard revision project plan of the Coal Industry Safety Standards Committee in 2016, the drafting units of China Coal Science and Technology Group Shanghai Co., Ltd. have completed the “Test Methods and Judgment Rules for Flame Retardant Performance of Coal Mine Cables”. The preparation of the draft of the industry standard is now sent to the relevant units for the draft of the above-mentioned standard (Annex 1) and the preparation instructions (Annex 2). Please submit your valuable comments and please submit it before May 10, 2017. The request for comments (Annex 3) "return (recommended to send EMAIL or mail), thank you for your support.