Foreword
Codeofchina.com is in charge of this English translation. In case of any doubt about the English translation, the Chinese original shall be considered authoritative.
This standard is prepared in accordance with the rules given in GB/T 1.1-2009 Directives for standardization - Part 1: Structure and drafting of standards.
Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. The issuing body of this document shall not be held responsible for identifying any or all such patent rights.
This is a revision of QB/T 1097-1991 Steel filing cabinet.
In addition to a number of editorial changes, the following technical changes have been made with respect to QB/T 1097-1991:
——The “Terms and definitions” is added (see Clause 3);
——The product classification is modified (see Clause 4, Clause 3 of Edition 1991);
——The requirements for overall dimension are deleted (see 3.1 and 3.2 of Edition 1991);
——The requirements for main dimension are added (see 5.1.1);
——The requirements for overall dimension deviation are modified (see 5.1.2; 4.1 of Edition 1991);
——The requirements for geometrical tolerance are modified. The requirements for flatness, place difference degree, sag, swing range, touchdown stability, drawer depth are added, the requirements for vertical degree of adjoining sides and parting are modified; the requirements for planeness and parallelism are deleted (see 5.2; 4.2 and 4.8.2 of Edition 1991);
——The material requirements are deleted (see 4.3 of Edition 1991);
——The requirements for thickness of steel plate are added (see 5.3);
——The “process requirements” is modified as “appearance requirements”; the requirements for welded parts, stamped parts, spray-fused coating, electroplated parts, plastic parts and glass parts are modified; the appearance requirements for riveted parts and other parts are added (see 5.4; 4.4.1, 4.4.2, 4.4.3, 4.4.4, 4.5, 4.6 and 4.7 of Edition 1991);
——The requirements for locks are modified (see 5.5.2 and 5.5.3; 4.8.7 of Edition 1991);
——The requirements for formaldehyde emission of wooden parts are added (see 5.6);
——The requirements for physical and chemical properties of paint film are modified, with the “physical and chemical properties of paint film” modified to “physical and chemical properties of coating”; the requirements for corrosion resistance, salt spray resistance of electroplated coating are modified; the requirements for coating thickness are deleted (see 5.7; 4.4.5 and 4.5 of Edition 1991);
——The requirements for mechanical property are added (see 5.8);
——The test methods are modified. The determinations of vertical degree of adjoining sides, parting, appearance and physical and chemical properties of surface coating are modified; the determinations of flatness, place difference degree, sag and swing range of drawer, touchdown stability, deviation between drawer depth and internal depth of product, other requirements, steel plate thickness, formaldehyde emission and mechanical properties of wooden parts are added; the inspections of planeness and parallelism, the determination of coating thickness and the stiffness test are deleted (see Clause 6; Clause 5 of Edition 1991);
——The inspection rules are modified (see Clause 7; Clause 6 of Edition 1991).
——The marking, instructions for use, packaging, transportation and storage are modified (see Clause 8; Clause 7 of Edition 1991).
This standard was proposed by the China National Light Industry Council.
This standard is under the jurisdiction of National Furniture Standardization Center of the People's Republic of China.
This standard replaces the former professional standard QB/T 1097-1991 Steel filing cabinet issued by the former Ministry of Light Industry from the implementation date of this standard.
Steel filing cabinet
1 Scope
This standard specifies the terms and definitions, product classification, requirements, test methods, inspection rules, marking, instructions for use, packaging, transportation and storage of steel filing cabinet.
It is applicable to the steel filing cabinet.
2 Normative references
The following referenced documents are indispensable for the application of this document. For dated reference, only the edition cited applies. For undated references, the latest edition of the referenced documents (including any amendments) applies.
GB/T 1720 Method of test for adhesion of paint films
GB/T 1730 Paints and varnishes - Pendulum damping test
GB/T 1732 Determination of impact resistance of film
GB/T 2828.1-2003 Sampling procedures for inspection by attributes - Part 1: Sampling schemes indexed by acceptance quality limit (AQL) for lot-by-lot inspection
GB/T 3325-2008 Metal furniture - General technical requirements
GB 5296.6 Instructions for use of products of consumer interest - Part 6: Furniture
GB/T 10357.4 Test of mechanical properties of furniture - Stability of storage units
GB/T 10357.5 Test of mechanical properties of furniture - Strength and durability of storage units
GB/T 13667.1-2003 General specification for steel book shelves
GB 18584 Indoor decorating and refurbishing materials - Limit of harmful substances of wood based furniture
GB 21556-2008 General safety technique requirement of locks
QB/T 3826-1999 Corrosion-resistant testing method of the metal deposits and conversion coatings for the light industrial products - Neutral salt spraying test (NSS)
3 Terms and definitions
For the purposes of this document, the terms and definitions given in GB/T 3325 and the following apply.
Foreword i
1 Scope
2 Normative references
3 Terms and definitions
4 Product classification
5 Requirements
6 Test methods
7 Inspection rules
8 Marking, instructions for use, packaging, transportation and storage
Annex A (Informative) Mechanical property test requirements
