Re: Flammabilty requirement for cloth used on loudspeaker / UL6500

2002-02-19 Thread Ed Eszlari
I have heard the "lilly" tablets can be purchased at Target stores, although I have not yet verified this. Ed From: Rich Nute <ri...@sdd.hp.com> Reply-To: Rich Nute <ri...@sdd.hp.com> To: e.l...@wanadoo.fr CC: emc-p...@majordomo.ieee.org Subject: Re: Flammabilty requ

Re: Flammabilty requirement for cloth used on loudspeaker / UL6500

2002-02-14 Thread John Woodgate
I read in !emc-pstc that Peter Tarver peter.tar...@sanmina-sci.com wrote (in nebbkemlgllmjofmopleoebmdcaa.peter.tar...@sanmina-sci.com) about 'Flammabilty requirement for cloth used on loudspeaker / UL6500', on Wed, 13 Feb 2002: My note on the outside says hexamethylene tetramine C16H12N4, that

RE: Flammabilty requirement for cloth used on loudspeaker / UL6500

2002-02-13 Thread Peter Tarver
Pierre Rich - At one time, I had to perform such testing, but it's too long ago and was so infrequently necessary that I've lost all details. However, I did save one of the tablets in a 35mm film canister. My note on the outside says hexamethylene tetramine C16H12N4, that last bit being the

Re: Flammabilty requirement for cloth used on loudspeaker / UL6500

2002-02-13 Thread Rich Nute
Hi Pierre: Unfortunately, Hexamine is temporarely unavailable from IMSPLUS, and, furthermore, this product cannot be sold outside the US. If somebody knows another source, he's welcome ! I did a Google search and found at least one more source:

RE: Flammabilty requirement for cloth used on loudspeaker / UL6500

2002-02-13 Thread Pierre SELVA (eLABs)
: mercredi 13 février 2002 20:07 À : e.l...@wanadoo.fr Cc : emc-p...@majordomo.ieee.org Objet : Re: Flammabilty requirement for cloth used on loudspeaker / UL6500 Hi Pierre: Reading the standard, I understand that the cloth used on the front of the loudspeaker (external to fire enclosure) has

Re: Flammabilty requirement for cloth used on loudspeaker / UL6500

2002-02-13 Thread Rich Nute
Hi Pierre: Reading the standard, I understand that the cloth used on the front of the loudspeaker (external to fire enclosure) has to be tested according the tablet test (see Table 13). As I recall (from the UL standard), the tablet is hexamine. I have purchased tablets from: