This specification covers cold-formed welded carbon steel hollow structural sections (HSS) for welded or bolted construction that are used in, although not limited to, buildings, bridges, towers, cranes, sign supports and poles, off-shore production and drilling platforms, roll-over protective...
1.1 This practice covers procedures for the collection and reduction of samples of lime and limestone products to be used for physical and chemical tests. 1.2 This practice further covers inspection, rejection, retesting, packing, and marking of lime and limestone products as it may be used...
1.1 This test method covers the determination of the particle size distribution of fine and coarse aggregates by sieving. 1.2 Some specifications for aggregates which reference this test method contain grading requirements including both coarse and fine fractions. Instructions are included for...
4.1 Work practices, engineering controls, personal protective equipment and other precautions to minimize exposure to airborne asbestos fibers have been extensively documented in regulations, training manuals and other publications. The work described in these publications ranges from large-scale...
This specification covers fired chemical-resistant ceramic tower installation packings formed from naturally occurring clays or compounded bodies. The number of dumped pieces of cylindrical-type packing material should conform to the requirements for each ring, packing, and...
1.1 This test method covers the determination of the pore volume and the pore volume distributions of soil and rock by the mercury intrusion porosimetry method. The range of apparent diameters of pores for which this test method is applicable is fixed by the operating pressure range of the testing...
This International Standard specifies definitions and symbols, classification and codes, dimensions, masses and permissible variations, inspection methods, packing, delivery and storage for steel fibres for concrete. This International Standard covers fibres intended for use in...
This specification covers fired ceramic shapes formed from naturally occurring clays and from compounded bodies that are used as packing in tower installations. These ceramic units are designed primarily for use in process equipment for the chemical or allied industries. The physical and...
This practice covers procedures for the collection and reduction of samples of lime and limestone products to be used for physical and chemical tests. This practice further covers inspection, rejection, retesting, packing, and marking of lime and limestone products as it may be used in the...