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Overview ISO 7346-1:1996 - Water quality - Determination of the acute lethal toxicity of substances to a freshwater fish (Brachydanio rerio) - Part 1: Static method - specifies a standardized laborat…
Overview ISO 7348:1992 - Glass containers - Manufacture - Vocabulary is an international vocabulary that defines terms used in the manufacture of glass containers. The standard provides terms and def…
Overview ISO 734:2023 - "Oilseed meals - Determination of oil content - Extraction method with hexane (or light petroleum)" - specifies a reference laboratory method to determine the oil content (hex…
Overview ISO 7343:1993 specifies the positions and width dimensions for two-track photographic (optical) sound records on 35 mm motion-picture release prints. It defines how the two variable-area sou…
Overview ISO 7346-2:1996 specifies a semi-static method for determining the acute lethal toxicity of stable, non-volatile, single substances soluble in water to the freshwater fish Brachydanio rerio…
Overview ISO 7345:2018 - "Thermal performance of buildings and building components - Physical quantities and definitions" is an ISO standard that defines the physical quantities, symbols and units us…
Overview ISO 7346-3:1996 defines a standardized flow-through method for determining the acute lethal toxicity of stable, non-volatile, and water-soluble single substances to freshwater fish, specific…
Overview ISO 7347:1987 - "Ferroalloys - Experimental methods for checking the bias of sampling and sample preparation" specifies statistical experimental procedures to check whether a sampling or sam…
Scope This International Standard defines terms relating to the manufacture of glass containers , to the materials used and to the processes and products associated with such manufacture. This Intern…
BS EN ISO 734-2:2010 Oilseed meals. Determination of oil content. Rapid extraction method BS EN ISO 734-2 specifies an extraction method which may be used to assess the efficiency of a de-oiling proc…