Rolling bearings — Chamfer dimensions — Geometrical product specifications (GPS)
Cancels and replaces the second edition (1979). Specifies the maximum chamfer dimensions of metric series rolling bearings, for which boundary dimensions, including chamfer minimum dimensions, are given in other International Standards. Gives also requirements for the maximum dimensions of the corresponding shaft and housing filet radii. Does not apply to chamfers, for which dimensions are not…
Natural gas fuelling stations — LNG stations for fuelling vehicles
ISO 16924:2016 specifies the design, construction, operation, maintenance and inspection of stations for fuelling liquefied natural gas (LNG) to vehicles, including equipment, safety and control devices.
ISO 16924:2016 also specifies the design, construction, operation, maintenance and inspection of fuelling stations for using LNG as an onsite source for fuelling CNG to vehicles (LCNG fuelling…
Security and resilience — Community resilience — Guidelines for resilient infrastructure
This document will provide guidance for developing, implementing, monitoring and improving infrastructure resilience in order to help ensure the continuity and effective outcomes of critical services. It can be used by any level of government, institutions, donors, infrastructure regulators, investors and owners, designers and contractors, service providers and international organizations.
Light conveyor belts — Determination of the relaxed elastic modulus
ISo 21181:2013 specifies a test method for the determination of the relaxed elastic modulus of light conveyor belts according to ISO 21183-1 or other conveyor belts where ISO 9856 is not applicable.
Leather — Physical and mechanical tests — Determination of the static absorption of water
ISO 2417:2016 specifies a method for determining the water absorption of leather under static conditions. The method is applicable to all leather, particularly heavy leather.
Protective clothing — Protection against chemicals — Determination of resistance of protective cloth...
ISO 6529:2013 describes laboratory test methods to determine the resistance of materials used in protective clothing, including gloves and including footwear, when the footwear is an integral part of the clothing, to permeation by liquid or gaseous chemicals under the conditions of either continuous or intermittent contact.
Method A is applicable to testing against liquid chemicals, either…
Light conveyor belts — Determination of the coefficient of friction
ISO 21182:2013 specifies test methods for determining the dynamic and static coefficients of friction for light conveyor belts according to ISO 21183-1.
Non-destructive testing — Characteristics of focal spots in industrial X-ray systems — Part 3: Measu...
This document specifies a method for the measurement of focal spot dimensions within the range of 5 µm to 300 µm of X-ray systems up to and including 225 kV tube voltage. This determination is based on the evaluation of an image with a dedicated focal spot that has been radiographically recorded using an edge and evaluated with a digital method.
The imaging quality and the resolution of X-ray…
