AS/NZS ISO 17420.3:2021

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AS/NZS ISO 17420.3:2021 identically adopts ISO 17420-3:2012 for Australia, which applies to an unassisted filtering device and specifies a standard thread connection between a filter and the respiratory interface as required in AS/NZS 17420.2. This document also includes the description of test simulators that are necessary for the assessment of some of the requirements. KEYWORDS: Respiratory protective devices; Filtering device; Thread connection

Product Details

Edition:

1st

Published:

08/13/2021

ISBN(s):

9781761134548

Number of Pages:

19

File Size:

1 file , 1000 KB

Product Code(s):

10272310, 10272311, 10272312