IS 9491 : 1980 Specification for mattress, air

1 Scope

1.1 This standard covers the requirements, methods of test andsampling for air mattresses intended for the use of civilians fordomestic or travel purposes as well as by military personnelpatrolling in high altitudes or by mountaineers.

2 References

IS 2 :1960Rules for rounding off numerical values

IS 764 :1966 Methods of determination of colour fastness oftextile materials to washing: Test 3

IS 768 :1956Method for evaluating change in colour

IS 769 :1956 Method of evaluating staining

IS 2244 :1972Glossary of terms relating to treated fabrics

IS 2454 :1967Method for determination of colour fastness of textile material to artificial light (xenon lamp)

IS 2500 : Part I :1973 Sampling inspection table:Part I Inspection by attributes and by count ofdefects

IS 3400 : Part V :1955 Method of test for vulcanized rubbers:Part V Adhesion of rubber to textile fabrics

IS 5915 :1970Specification for single texture rubberisedwaterproof fabric