BS 658:1962
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
Specification for apparatus for the determination of distillation range (including flasks and receivers)
Hardcopy
30-03-1990
English
31-01-1975
Distillation flasks (seven sizes: material, construction, dimensions and inscriptions); receivers (three sizes of Crow receivers, two of cylindrical receivers: material, construction, tolerances, dimensions), scale graduation; draught screens (two types); thermometer; asbestos adaptor boards and wire gauze; heater (gas or electric); condenser (three types); retort stand. Capacity determination of receivers and correction of barometric readings to standard temperature and pressure appende d.
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