This standard specifies the requirements, test methods, inspection rules and packaging, marking, transportation and storage requirements for impregnated natural rubber latex balloons (hereinafter referred to as "balloons") for meteorological use. This standard applies to the design, production and inspection of balloons.
QX/T 222-2013 Referenced Document
GB/T 17200-2008 Technical specification for tensile, compression and flexural testing machines for rubber an plastics (constant rate of traverse)
GB/T 191-2008 Packaging.Pictorial marking for handling of goods
GB/T 2828.1-2012 Inspection procedure by count sampling part 1: Lot by lot inspection sampling plan retrieved by acceptance quality limit (AQL)
GB/T 2941-2006 Rubber. General procedures for preparing and conditioning test pieces for physical test methods
GB/T 7762 Rubber, vulcanized or thermoplastic.Resistance to ozone cracking.Static strain testing*, 2014-12-22 Update