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Страна: 🌐 Международные стандарты
Gas-fired overhead radiant strip heaters and multi-burner continuous radiant tube heater systems for non-domestic use. Safety and energy efficiency.
Rotary core drilling equipment. Specification for System A. Metric units.
Plastics (polyester resins) and paints and varnishes (binders). Determination of partial acid value and total acid value.
Fuses for voltages exceeding 1000 V a.c.. Expulsion fuses.
Concrete kerb units. Requirements and test methods.
Plastics. Determination of the ultimate anaerobic biodegradation of plastic materials in an aqueous system. Method by measurement of biogas production.
Specification for flexible couplings for power transmission.
Hand-held non-electric power tools. Safety requirements. Compression power tools.
Water quality. Detection and enumeration of bacteriophages. Enumeration of somatic coliphages.
Water quality. Determination of selected nitrophenols. Method by solid-phase extraction and gas chromatography with mass spectrometric detection.
Sterilizing and disinfecting equipment for medical products. Specification for general requirements.
Essential oils. Determination of freezing point.
Surface active agents. Determination of interfacial tension of solutions of surface active agents by the stirrup or ring method.
Aircraft fuel nozzle grounding plugs and sockets.
Irrigation techniques. Solid set sprinkler systems. Selection, design, planning and installation.
Steel die forgings. Tolerances on dimensions. Drop and vertical press forgings.
Specification. Indicator plates for fire hydrants and emergency water supplies.
Analysis of formulated detergents. Physical test methods. Method for determination of apparent bulk density.
Specification for cooker control units.
Specification. Semi-enclosed electric fuses (ratings up to 100 amperes and 240 volts to earth).
