ASTM E1602用感应耦合等离子体原子发射光谱法(ICP-AES),火焰原子吸收光谱法(FAAS)或石墨炉原子吸收光谱技术(GFAAS)测定铅含量的标准试验方法
日期:2012-02-08 09:47
ides dimensions for site constructed masonry heater components and clearances that have been derived by experience and found to be consistent with the safe installation of those masonry heaters.
1.2 Values given in SI units are to be regarded as standard. Inch/pound units may be rounded (see ). All dimensions are nominal unless specifically stated otherwise. All clearances listed in this guide are actual dimensions.
1.3 This guide applies to the design and construction of masonry heaters built o
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