BS ISO 9022-7:1994:2004 Edition
$102.76
Optics and optical instruments. Environmental test methods – Drip, rain
Published By | Publication Date | Number of Pages |
BSI | 2004 | 18 |
PDF Catalog
PDF Pages | PDF Title |
---|---|
1 | BRITISH STANDARD |
2 | Committees responsible for this British�Standard |
9 | Introduction 1 Scope 2 Normative reference 3 General information and test conditions |
10 | 4 Conditioning 4.1 Conditioning method 72: Drip 4.2 Conditioning method 73: Steady rain 4.3 Conditioning method 74: Driving rain 5 Procedure 5.1 General 5.2 Preconditioning 5.3 Recovery 5.4 Final test |
11 | 6 Environmental test code Table 1 – Degrees of severity for conditioning method 72: Drip Table 2 – Degrees of severity for conditioning method 73: Steady rain Table 3 – Degrees of severity for conditioning method 74: Driving rain |
12 | Figure 1 – Test apparatus for drip conditioning method |
13 | Figure 2 – Section of dispenser plate |
14 | Figure 3 – Shower head |
15 | Figure 4 – Rain-catching metal sheet 7 Specification |
16 | Annex A (informative) Explanatory notes A.1 General A.2 Arrangement of shower heads in conditioning methods 73 and 74 |
17 | Figure A.1 – Top view of arrangement of one, four or five shower heads Figure A.2 – Top view of arrangement of nine shower heads |