BSI PAS 028:2002
$98.65
Marine safety helmets
Published By | Publication Date | Number of Pages |
BSI | 2002 | 22 |
This Publicly Available Specification specifies the performance requirements and test methods for marine safety helmets intended to be worn by users of small, fast craft. It includes the following:
- construction, including extent of protection;
- shock absorption properties;
- penetration resistance;
- retention system strength and effectiveness;
- buoyancy;
- marking and information.
PDF Catalog
PDF Pages | PDF Title |
---|---|
1 | PUBLICLY AVAILABLE SPECIFICATION |
3 | Contents |
5 | Introduction 1 Scope 2 Normative references 3 Terms and definitions shell retention system chin strap peak chin cup visor |
6 | 4 Materials 5 Construction 5.1 General 5.2 Extent of protection 5.3 Finish 5.4 Retention system 5.5 Mass 5.6 Peak 5.7 Chin cup |
7 | 6 Performance requirements 6.1 Shock absorption 6.2 Penetration resistance 6.3 Retention system strength and effectiveness 6.4 Buoyancy 7 Testing 7.1 Headforms |
8 | Table 1 Sizes of headforms for testing 7.2 Sampling 7.3 Test sequence |
9 | Table 2 Test sequence 7.4 Assessment of construction 7.5 Sizing of helmets 7.6 Determination of extent of protection and test area |
10 | Figure 1 Example of headform with marked-up helmet shown in the normal wearing�position, showing extent of… |
11 | 7.7 Pre-test conditioning Table 3 Pre-test conditioning 7.8 Shock absorption tests |
13 | 7.9 Resistance to penetration |
14 | Figure 2 Example of apparatus for testing the shock absorption characteristics of a�helmet by the falling … |
15 | Figure 3 Headblock for penetration resistance tests Table 4 Striker characteristics |
16 | 7.10 Retention system strength |
17 | Figure 4 Example of apparatus for the retention system strength test |
18 | 7.11 Retention system effectiveness |
19 | Figure 5 Example of apparatus for the retention system effectiveness test |
20 | 8 Marking 9 Information and instructions 9.1 Information 9.2 Instructions |