Specifies the regulations for standard designations by means of ropes. Includes designation of ropes, and of characteristics, the symbols used, as well as examples for the designation of steel wire ropes in text and figure.
Gives a general definition of weldability, taking into consideration all the welding processes and taking note of all the different types of construction whatever properties they may have. As it includes all possibilities resulting from the combination of the four variables: material, process, type of construction and purpose, it should be possible to deduce any particular definition.
Performance standards in building — Contents and presentation
Specifies the basic contents to be included in performance standards for building components and assemblies, and indicates a standard order for their inclusion. Is intended primarily for use by standards committees preparing performance standards for building components and assemblies. Should also be useful for the preparation of other types of documents.
Sodium hexafluorosilicate for industrial use — Determination of free silica content — Gravimetric me...
Covers a method, the principle of which is based on the extraction from a test portion of compounds soluble in acetic acid solution and weighing of the residue after heating at 600 °C, removal from the residue, of silica by evaporation with hydrofluoric acid solution and of residual fluorides by heating with ammonia solution, and reweighing of the residue after heating at 600 °C. Is applicable to…
