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Gas supply systems. Gas pressure regulating installations on service lines. Functional requirements.
Clevis pins with head.
Petroleum and natural gas industries. Drilling fluids. Laboratory testing.
Intermodal Loading Units. Marking. Markings for identification.
Series 3 shipborne barges. Specification for main operational and technical requirements.
Methods of test for petroleum and its products. Determination of residues in liquefied petroleum gases. Low temperature evaporation method.
Methods of test for petroleum and its products. Determination of oxidation stability of aviation fuel. Potential residue method.
Respiratory protective devices. Specification for fresh air hose breathing apparatus for use with full face mask, half mask or mouthpiece assembly.
Specification for single-pole circuit breakers, temperature compensated, rated currents up to 25 A. Product standard.
Steel pipes and tubes for pressure purposes: ferritic alloy steel with specified elevated temperature properties.. Specification for longitudinally arc welded tubes.
Methods of test for aluminium oxide. Determination of untamped density.
Graphical symbols. Creation and design of public information symbols. Requirements.
Building and construction sealants. Method of test for adhesion in peel.
Thermal insulation products for buildings. In-situ thermal insulation formed from exfoliated vermiculite (EV) products. Specification for the installed products.
Cryogenic vessels. Large transportable vacuum insulated vessels. Fundamental requirements.
Devices to prevent pollution by backflow of potable water. Pipe interrupter with atmospheric vent and moving element DN 10 to DN 20. Family D, t ype B.
Respiratory protective devices. Specification for powered fresh air hose breathing apparatus incorporating a hood.
Reinforcement products. Determination of moisture content.
Elements of electrical and optical connection. Test methods. Electrical continuity at microvolt level.
Guide for estimating uncertainties in dosimetry for radiation processing.
