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BS 718:1991現(xiàn)行

Specification for density hydrometers

出版：British Standards Institution

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基本信息
標(biāo)準(zhǔn)編號(hào)： BS 718:1991
發(fā)布時(shí)間：1991/5/31 0:00:00
標(biāo)準(zhǔn)類別：Standard
出版單位：British Standards Institution
標(biāo)準(zhǔn)頁(yè)數(shù)：26
標(biāo)準(zhǔn)簡(jiǎn)介

Five series of hydrometers for liquids with densities between 600 and 2000 kg/m(sup)3 at 20C and three sub-series for petroleum products for densities between 600 and 1100 kg/m(sup)3 at 15C. Materials, permitted errors, corrections for surface tension, temperature and meniscus, guide to purchasers, method of use, density of water from 0C to 40C, vessels for hydrometer observation.

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? British Standards Institution 2013

本標(biāo)準(zhǔn)替代的舊標(biāo)準(zhǔn)

BS 718:1979

等同采用的國(guó)際標(biāo)準(zhǔn)

ISO 649-1:1981 - Equivalent

ISO 649-2:1981 - Equivalent

ISO 387:1977 - Equivalent