China National Standards

China methanewell Industry Standards English PDF List

  •  China "methanewell" Industry Standards English PDF List:
    • Standard  Code Standard Title Standard Class Order
    NB/T 10017-2014 Specification for fracturing design compiling of coal bed methanewell
    煤层气井压裂设计编写规范    		 China Energy industry Standards
    methanewell
    English PDF

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