ISO 13769 specifies stamp marking of refillable transportable gas cylinders and tubes of volume greater than 0,5 l and less than or equal to 3 000 l including:
steel and aluminium gas cylinders;composite gas cylinders;acetylene cylinders.
It is intended to be applied at the time of cylinder manufacture; however, it could be applied by the cylinder user during use operations, e.g., the stamping of…
Ophthalmic optics — Contact lenses and contact lens care products — Fundamental requirements
This International Standard specifies safety and performance requirements for contact lenses, contact lens care products and other accessories for contact lenses.
This International Standard does not specify electrical safety and electromagnetic compatibility considerations that might arise from the use of electrical equipment in conjunction with contact lenses and/or contact lens care products.
Road vehicles — Ergonomic aspects of transport information and control systems — Dialogue management...
This International Standard presents ergonomic principles for the design of the dialogues that take place between the driver of a road vehicle and the vehicle's transport information and control systems (TICS) while the vehicle is in motion. It also specifies compliance verification conditions for the requirements related to these principles.
This International Standard is applicable to…
Ships and marine technology — Guidelines for the assessment of speed and power performance by analys...
This International Standard specifies the procedure to be applied in analysing the results of speed trials for ships, with reference to the effects which may have an influence upon the speed-power-revolutions relationship.
The applicability of the International Standard is limited to commercial ships of the displacement type.
The instrumentation to be used in the speed trials is not specifically…
This International Standard specifies three methods for the determination of the density of carbon fibre yarn:
method A: liquid-displacement method;method B: sink/float method;method C: density-gradient column method.
Method C is the reference method.
Small craft — Windows, portlights, hatches, deadlights and doors — Strength and watertightness requi...
This International Standard specifies technical requirements for windows, portlights, hatches, deadlights and doors on small craft of hull length up to 24 m, taking into account the type of craft, its design category, and the location of the appliance.
The appliances considered in this International Standard are only those that are critical for the craft's watertightness, i.e. those that…
Animal and vegetable fats and oils — Determination of saponification value
This International Standard specifies a method for the determination of the saponification value of animal and vegetable fats and oils. The saponification value is a measure of the free and esterified acids present in fats and fatty acids.
The method is applicable to refined and crude vegetable and animal fats.
If mineral acids are present, the results given by this method are not interpretable…
Reciprocating internal combustion engines — Determination and method for the measurement of engine p...
ISO 14396 specifies the additional and method requirements for determining the power of reciprocating internal combustion (RIC) engines when presented for an exhaust emission test in accordance with ISO 8178, to the basic requirements defined in the "Core" standard ISO 15550.
It also specifies the power correction method for the confirmation of engine power for pre-set engines under…
Flexible insulating sleeving - Part 3: Specifications for individual types of sleeving - Sheets 343 ...
Gives the requirements for sleeving having the property of expanding its internal diameter when compressed longitudinally and thereafter returning to its initial diameter after release of the compressing force. This expandable braided textile sleeving, uncoated, is constructed of ethylene chlorotrifluoroethylene (E-CTFE) monofilament yarns suitably processed to provide the mechanical ability to…
