It is a serious attempt to avoid offering a cook-book description of a fire safety curtain system and, instead, to specify how a fire curtain shall perform. That is, it doesn't tell you what kind of fabric to use for a fire safety curtain, for example, but instead tells you how strong whatever fabric you use must be and what abrasion and fire tests it must pass. The document may be accessed by visiting http://www.esta.org/tsp/documents/public_review_docs.php or by requesting it from ESTA's Technical Standards Manager.
In addition to being asked to review the document to see if it offers adequate and correct advice, reviewers are asked to look for protected intellectual property in the draft standards. ESTA does not warrant that its standards contain no protected intellectual property, but it also does not intend to adopt any standard that requires the use of protected intellectual property, unless that property is necessary for technical reasons and can be licensed and used by anyone without prejudice or preference for a reasonable fee. Any protected intellectual property in the document should be pointed out in the public review comments.
For more information, please contact Karl G. Ruling, ESTA's technical standards manager, at the e-mail address below.
(Lee Baldock)
