Items where Year is 1989
Up a level |
Number of items: 2.
Dimensions and performance for pipes and fittings made of ABS, MUPVC, PE or PP in nominal sizes of 1¼ by 32, 1½ by 40 and 2/50 for the conveyance of domestic effluent.
Gives a method of test for the ignitability of fabrics which are used in the construction of large tented structures such as marquees, large tents, temporary buildings, awnings and any other structure utilizing large areas of a flexible membrane other than air supported structures.