This standard specifies classification, requirements for raw materials, technical requirements, test methods, inspection rules, packing, transport, marking and storage of glass fiber & magnesium cement board.
This standard is applicable to glass fiber & magnesium cement board made through mechanical rolling by reasonably preparing and modifying magnesium oxide (MgO), magnesium chloride (MgCl2) or magnesium sulfate (MgSO4) and water (H2O) ternary system, reinforcing with glass fiber mesh or other materials and taking light materials as the filler.
Glass fiber & magnesium cement board is mainly used for indoor non-bearing internal partition wall and suspended ceiling and for baseplates of various decorative sheets.
Foreword I
1 Scope
2 Normative References
3 Classification, Specification and Designation
4 Requirements for Raw Materials
5 Technical Requirements
6 Test Methods
7 Inspection Rules
8 Marking, Packing, Transport and Storage
Appendix A (Normative) Determination of Screw Grip Force
