Standard No.:	KA 35-2026
English Name:	Classification and laboratory test method on bursting liability of floor strata
Chinese Name:	底板岩层冲击倾向性分类及指数测定方法
Chinese Classification:	D04    Basic standard and general method
Professional Classification:	KA
Source Content Issued by:	National Mine Safety Administration
Issued on:	2026-04-27
Implemented on:	2026-5-1
Status:	valid
Target Language:	English
File Format:	PDF

本文件规定了煤层底板岩层冲击倾向性分类及指数测定所涉及的术语和定义,底板岩层冲击倾向性分类及指数、仪器设备、试件规格、数量、测定步骤和数据处理及底板岩层冲击倾向性判断。
本文件适用于煤层底板岩层冲击倾向性分类以及在实验条件下能加工出标准试件的煤层底板岩层的冲击倾向性指数的测定。