This standard specifies the inspection rules for stainless steel utensils. This standard applies to pots, kettles, cups, plates, basins, boxes, etc. that are stamped from stainless steel plates. Other stainless steel utensils should also be used as a reference. QB/T 1622.3-1992 Inspection Rules for Stainless Steel Utensils QB/T1622.3-1992 Standard download decompression password: www.bzxz.net

Light Industry Standard of the People's Republic of China
Stainless Steel Utensils
Subject Content and Scope of Application
Inspection Rules
This standard specifies the inspection rules for stainless steel utensils. QB/T 1622.3
This standard applies to pots, kettles, cups, plates, basins and boxes formed by stamping of stainless steel plates, and other stainless steel utensils should also be used as a reference. 2 Reference Standards
CB/T2828 Batch Inspection Count Sampling Procedure and Sampling Table (Applicable to Inspection of Continuous Batch) GB/T2829 Periodic Inspection Count Sampling Procedure and Sampling Table (Applicable to Inspection of Stability of Production Process) 3 Inspection Rules
.3.1 Product inspection is divided into factory inspection (or delivery inspection) and type inspection (or routine inspection). 3.2. Factory Inspection
3.2.1 Factory inspection shall be carried out in accordance with the provisions of GB/T2828, and the normal inspection one-time sampling plan shall be adopted. The number of defects is calculated as the number of unqualified products per 100 units of product.
3.2.2 The factory inspection serial number, inspection items, inspection level and qualified quality level shall comply with the provisions of Table 1. Table 1 Inspection items The aluminum handle assembly shall not be deformed or there shall be no defects such as desoldering, desoldering marks, water seepage, separation, etc. at the spot welding or riveting joints. The composite layer shall not crack. Stability test The composite layer shall not have desoldering, desoldering marks and separation defects at the welding, spot welding or riveting joints. The pot beam and pot beam seat shall not be deformed or broken. No water seepage. No rust. The box cover and box buckle shall be flexibly buckled. After tightening, the box buckle shall not loosen. QB/TQB/T 1622.5 11622.6 QB/T 1QB/T
1622.10/1622.11
1622. 81622. 9
Approved by the Ministry of Light Industry of the People's Republic of China on November 10, 1992104
Inspection fee
Quality level of inspection
Unqualified
Implementation on July 1, 1993
Inspection items
Polished surface roughness
Sanding surface roughness
Coordination of the center line between the lid and the body
Bottom cancer
Offset of the center line between the spout and the pot seat
19 Spot welding
Symmetry of the pot handle
Coaxiality of the lid and the button
Bakelite accessories
Identification mark
Pinholes in the composite layer| |tt||Compound layer diameter
Compound layer plane treatment
Bottom plane inner convex value
Pot beam seat symmetry
Air jet hole area
Cup handle verticality
Box buckle symmetry
36 Bakelite accessories boiling resistance
QB/T1622.3--1992
Continued Table 1www.bzxz.net
1622.101622.11
Unqualified
Inspection qualified quality
Level level
3.3 Type inspection
3.3.1 Type inspection shall be carried out in accordance with the provisions of GB/T2829, using a sampling plan. The number of defects shall be calculated as the number of unqualified products per hundred units of products.
The samples for type inspection shall be drawn from the qualified batches of delivery inspection, and all samples shall be inspected according to the inspection items for each batch. If any unqualified samples are found, they shall be replaced by the unit products normally produced in this cycle, and this situation shall be recorded in the type inspection report, but shall not be used as the basis for judging whether the type inspection is qualified or not.
QB/T1622.31992
The test group, inspection items, discrimination level, unqualified quality level, and judgment group of type inspection shall comply with the provisions of Table 2. Table 2
Test group
Additional instructions:
Inspection items
Class C non-conforming items in Table 1
Class B non-conforming items in Table 1
Class A non-conforming items in Table 1
Stainless steel materials
Hygiene requirements
This standard is proposed by the Quality Standards Promotion Department of the Ministry of Light Industry. Discrimination level DL
Rejection quality level (RQL)
Discrimination group
This standard is under the jurisdiction of the National Daily Hardware Standardization Center. This standard was drafted by Liaoning Fushun Stainless Steel Products Industrial Company, Shanghai Stainless Steel Appliance Factory III, Guangdong Yangjiang Stainless Steel Appliance Factory, and Tianjin Stainless Steel Appliance Factory.
The main drafter of this standard is Li Rongfa.
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