BS ISO 19821:2017:2018 Edition
$102.76
Determination of span rating for natural fibre-reinforced plastic composite (NFC) deck boards
| Published By | Publication Date | Number of Pages |
| BSI | 2018 | 18 |
This document specifies the procedures to establish a span rating for natural fibre-reinforced plastic composite (NFC) deck boards and deck boards used as stair treads, provided that the stair treads are produced from the same materials and processing techniques as the deck boards. This document covers test methods of performance, acceptance criteria and determination of span rating. It is intended to establish the basis for code recognition of deck boards used in exterior applications where combustible construction is allowed.
PDF Catalog
| PDF Pages | PDF Title |
|---|---|
| 2 | National foreword |
| 6 | Foreword |
| 7 | Introduction |
| 9 | 1 Scope 2 Normative references 3 Terms and definitions |
| 10 | 4 Test specimen 5 Sampling 6 Conditioning 7 Evaluation methods of performance 7.1 General 7.2 Temperature and moisture effects 7.2.1 Temperature effect |
| 11 | 7.2.2 Moisture effect 7.2.3 Acceptance criteria 7.3 Weatherproofing 7.3.1 Test method 7.3.2 Acceptance criteria |
| 12 | 7.4 Freeze-thaw resistance 7.4.1 Test method 7.4.2 Acceptance criteria 7.5 Biodeterioration 7.5.1 General 7.5.2 Fungal decay resistance 7.5.3 Termites |
| 13 | 7.6 Creep-recovery 7.6.1 Test method 7.6.2 Acceptance criterion 7.7 Creep-rupture 7.7.1 Test method 7.7.2 Acceptance criterion 7.8 Mechanical fastener holding |
| 14 | 7.9 Slip resistance 8 Determination of span rating 8.1 Deck board span rating 8.2 Two-span adjustment |
| 15 | 9 Report 9.1 Test report 9.2 Product description 9.3 Installation instructions |
| 16 | Annex A (informative) Adjustment factor — Examples |
| 17 | Annex B (normative) Two-span test method |
| 18 | Bibliography |
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BS ISO 19821:2017:2019 Edition
Determination of span rating for natural fibre-reinforced plastic composite (NFC) deck boards Published By Publication…
