1 Scope
This standard specifies terms and definitions, classification and mark, requirements, test methods, inspection rules, etc. of stay arms used for building doors and windows.
This standard is applicable to stay arms used for side-hung window, outward top-hung window and inward bottom hung-window in buildings.
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), or revisions, of any of these publications do not apply to this standard. 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 referred to applies.
GB/T 2828.1 Sampling Procedures for Inspection by Attributes - Part 1: Sampling Schemes Indexed by Acceptance Quality Limit (AQL) for Lot-by-lot Inspection
GB/T 14436 General Principles of Industrial Product Guarantee Documents
JG/T 212 Building Hardware for Windows and Doors - General Requirements
3 Terms and Definitions
Foreword i
1 Scope
2 Normative References
3 Terms and Definitions
4 Classification and Mark
5 Requirements
6 Test Methods
7 Inspection Rules
