1 Scope
This standard specifies aluminum pressure cooker (hereinafter referred to as pressure cooker) in terms of definitions, classification, requirements, test method, inspection rules, marking, labeling, operation instruction, packaging, transportation and storage.
This standard is applicable to the following household pressure cookers:
nominal working pressure: 50 kPa ~120 kPa;
volume: ≤ 18 L;
machined by aluminum and aluminum alloy plates.
This standard does not apply to the pressure cooker which fries by oil under a pressure.
2 Normative References
The following normative documents contain provisions which, through reference in this text, constitute provisions of this standard. For dated references, subsequent amendments to (excluding corrections to), or revisions of, any of these publications do not apply. However, all parties coming to an agreement according to this standard are encouraged to study whether the latest editions of these documents are applicable. For undated references, the latest editions of the normative documents referred to apply.
GB/T 191 Packaging - Pictorial Marking for Handling of Goods (GB/T 191-2000, eqv ISO 780: 1997)
GB/T 2828 Sampling Procedures and Tables for Lot-by-lot Inspection by Attributes (Apply to Inspection of Successive Lots or Batches)
GB/T 2829 Sampling Procedures and Tables for Periodic Inspection by Attributes (Apply to Inspection of Process Stability)
GB 4806.1 Hygienic Standard for Foodstuff Rubber Products
GB/T 5009.72 Method for Analysis of Hygienic Standard for Aluminum-wares for Food Use
GB/T 6388 Transport Package Shipping Mark
GB/T 6543 Corrugated Box
GB/T 6544 Packing Material - Corrugated Fibreboard
GB 9684 Hygienic Standard for Stainless Steel Food Containers and Table Wares
GB 11333 Hygienic Standard for Aluminum-wares for Food Use
GB 11678 Hygienic Standard for Polyethylene Resin used as Food Packaging Material
GB/T 11679 Method for Analysis of Hygienic Standard of Polytetrafluorethylene—Coating for Inner Wall of Food Container
GB/T 11681 Method for Analysis of Hygienic Standard of Stainless Steel Food Containers and Table Wares
QB/T 2421 Aluminum and Aluminum Alloy Non-Stick Pan
QB/T 3826 Corrosion-resistant Testing Method of the Metal Deposits and Conversion Coatings for the Light Industrial Products--Neutral Salt Spraying Test (NSS)
QB/T 3832-1999 Evaluation of the Corrosion Test Results of the Metal Deposits for the Light Industrial Products
QB/T 3833-1999 Testing Method of the Oxidation Treatment Coatings of the Aluminum and Aluminum Alloys for the Light Industrial Products
3 Terms and Definitions
Foreword I
1 Scope
2 Normative References
3 Terms and Definitions
4 Classification
5 Requirements
6 Test Method
7 Inspection Rules
8 Marking, Labeling and Instruction for Use
9 Packaging, Transportation and Storage
Appendix A (Normative) Points for Measuring Oxide Film Thickness
Appendix B (Informative) Structural Type of Pressure Cooker
