National Technical Committee on Oil Drill Engineering Standardization
Issued on:
2007-5-29
Implemented on:
2007-12-1
Status:
valid
Language:
English
File Format:
PDF
Word Count:
4000 words
Price(USD):
100.00
Delivery:
via email in 1 business day
1 Scope
This standard specifies the classification, specifications, requirements, test methods, inspection rules, marking, packaging, transportation and storage of schoolbags.
This standard is applicable to sling schoolbags, backpacks and portable schoolbags, which are mainly used for containing textbooks, teaching materials and students’ supplies, and may also serve as a reference for other bags with similar functions.
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 (excluding corrections) to, or revisions, of any of these publications do not apply. However, parties to agreements based on this standard are encouraged to investigate the possibility of applying the most recent editions of the normative documents indicated below. For undated references, the latest edition of the normative document applies.
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 2829-2002 Sampling procedures and tables for periodic inspection by attributes (Apply to inspection of process stability)
GB/T 2912.1-1998 Textiles - Determination of formaldehyde - Part 1: Free and hydrolyzed formaldehyde (water extraction method)
GB/T 3920-1997 Textiles - Tests for colour fastness - Colour fastness to rubbing
GB 6675-2003 National safety technical code for toys
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)
QB/T 3832-1999 Evaluation of the corrosion test results of the metal deposits for the light industrial products
3 Classification
3.1 Classification by structural type
Foreword i 1 Scope 2 Normative references 3 Classification 4 Requirements 5 Test methods 6 Inspection rules 7 Marking, packaging, transportation and storage
1 Scope
This standard specifies the classification, specifications, requirements, test methods, inspection rules, marking, packaging, transportation and storage of schoolbags.
This standard is applicable to sling schoolbags, backpacks and portable schoolbags, which are mainly used for containing textbooks, teaching materials and students’ supplies, and may also serve as a reference for other bags with similar functions.
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 (excluding corrections) to, or revisions, of any of these publications do not apply. However, parties to agreements based on this standard are encouraged to investigate the possibility of applying the most recent editions of the normative documents indicated below. For undated references, the latest edition of the normative document applies.
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 2829-2002 Sampling procedures and tables for periodic inspection by attributes (Apply to inspection of process stability)
GB/T 2912.1-1998 Textiles - Determination of formaldehyde - Part 1: Free and hydrolyzed formaldehyde (water extraction method)
GB/T 3920-1997 Textiles - Tests for colour fastness - Colour fastness to rubbing
GB 6675-2003 National safety technical code for toys
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)
QB/T 3832-1999 Evaluation of the corrosion test results of the metal deposits for the light industrial products
3 Classification
3.1 Classification by structural type
Contents of QB/T 2858-2007
Foreword i
1 Scope
2 Normative references
3 Classification
4 Requirements
5 Test methods
6 Inspection rules
7 Marking, packaging, transportation and storage
