This standard specifies the technical requirements, test methods, inspection rules, marking, packaging, transportation and storage of diaphragm asbestos cloth. This standard applies to diaphragm asbestos cloth woven from dry-laid asbestos yarns and threads for isolating hydrogen and oxygen in water electrolyzers.
JC/T 211-2009 Referenced Document
GB/T 8170-2008 Rules of rounding off for numerical values & expression and judgement of limiting values