Kuen ye looi në ɣän juëc yiic yiic yiic yiic yiic yiic yiic yiic yiic yiic yiic yiic yiic yiic yiic yiic yiic yiic yiic yiic yiic yiic yiic yiic yiic yiic yiic yiic yiic yiic yiic yiic yiic yiic yiic yiic yiic yiic yiic yiic yiic yiic yiic yiic yiic yiic yiic yiic A leŋ lööŋ:
2016 edition of the Coal Mine Safety Rules (Lööŋ ë gël ë kɔl ë kɔl ë kɔl ë kɔl ë kɔl ë kɔl ë kɔl ë kɔl ë kɔl ë kɔl)
GB 3836.1-2010 ye ɣän ye kɔc cɔl explosive environments Part 1: General requirements for equipment
GB 3836.2-2010 Kuen ye kɛ̈ɛ̈r ye kɛ̈ɛ̈r ye kɛ̈ɛ̈r ye kɛ̈ɛ̈r ye kɛ̈ɛ̈r ye kɛ̈ɛ̈r
GB/T 13306-2002 ye nyuɔɔth;
MT/188.2-2000 <unk>Pumps for coal mining for emulsion pump stations<unk> ye looi;
AQ 1043-2007 Label de gël de kä ye kek looi