Determination of span rating for natural fibre-reinforced plastic composite (NFC) deck boards

Available format(s)

Hardcopy , PDF 1 User , PDF 3 Users , PDF 5 Users , PDF 9 Users

Language(s)

English

Published date

04-12-2017

Publisher

International Organization for Standardization

ISO 19821:2017 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.

DevelopmentNote	Supersedes ISO/DIS 19821. (12/2017)
DocumentType	Standard
Pages	10
PublisherName	International Organization for Standardization
Status	Current

Standards	Relationship
BS ISO 19821:2017	Identical

ISO 15270:2008	Plastics — Guidelines for the recovery and recycling of plastics waste
ISO 16616:2015	Test methods for natural fibre-reinforced plastic composite (NFC) deck boards
ASTM D 7032 : 2017 : REDLINE	Standard Specification for Establishing Performance Ratings for Wood-Plastic Composite and Plastic Lumber Deck Boards, Stair Treads, Guards, and Handrails
ISO 291:2008	Plastics Standard atmospheres for conditioning and testing
ISO 4892-2:2013	Plastics — Methods of exposure to laboratory light sources — Part 2: Xenon-arc lamps