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QC/T 845-2011Technical specifications for seat locks of passenger cars (English PDF)

乘用车座椅用锁技术条件

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Issued by

MIIT

Level / Type

Industry · Recommended

Issue date

May 18, 2011

Implementation date

August 1, 2011

Scope

QC/T 845-2011 is the English-translated version of 乘用车座椅用锁技术条件.

QC/T 845-2011 is the Chinese standard "Technical specifications for seat locks of passenger cars". Its scope clause reads: This standard specifies the technical requirements, test methods, inspection rules as well as marking, packaging, transport and storage of lock for seat of passenger car.

This standard is applicable to locks for seats of M1 vehicles, and for those of M2 and M3 vehicles, this standard may also serve as a reference. Its clauses include terms and definitions.

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Document preview — QC/T 845-2011

National Standard of the People's Republic of China

ICS: 43.040.60

Issued by: Ministry of Industry and Information Technology of the People's Republic of China

Foreword i
1 Scope
2 Normative references
3 Terms and definitions
4 Technical requirements
5 Test methods
6 Inspection rules
7 Marking, packaging, transport and storage

1 Scope

This standard specifies the technical requirements, test methods, inspection rules as well as marking, packaging, transport and storage of lock for seat of passenger car.

This standard is applicable to locks for seats of M1 vehicles. And for those of M2 and M3 vehicles, this standard may also serve as a reference.

2 Normative references

The following referenced documents are indispensable for the application of this standard. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies.

GB 14167-2006 Safety-belt anchorages for vehicles

GB 15083-2006 Strength requirement and test of automobile seats, their anchorages and any head restraints

QC/T 484-1999 Automobiles - Paint coating

QC/T 625-1999 Metallic coatings and conversion coatings for automobiles

3 Terms and definitions

For the purpose of this standard, the following terms and definitions apply.

3.1 seat lock

mechanism for locking the seat and its components in the service position, including back lock and floor lock

3.2 back lock

mechanism for locking the backrest of a seat (including rear seats and side-facing seats) on the car body behind it

3.3 […]

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This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 15 pages — is available in the English PDF.

Referenced standards

Normative references

Similar standards

QC/T 740-2017|QC/T 844-2011|QC/T 831-2010|GB/T 35369-2017|QC/T 1249-2025|QC/T 566-2024

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