Corrosion-resistant cast steels for general applications
This document specifies cast steels for general corrosion-resistant applications. The grades covered by this document represent types of alloy steel castings suitable for broad ranges of application which are intended for a wide variety of corrosion applications.
NOTE Annex A gives information on ISO grade designation and available UNS numbers which are similar to the ISO grade…
Services et systèmes d’alimentation en eau potable, d’assainissement et de gestion des eaux pluviale...
Le présent document identifie et expose des principes permettant d’intégrer les impacts du changement climatique dans les activités de planification et de conception des services d’eau afin d’assurer la fourniture de ces services. Il inclut également les méthodologies permettant d’évaluer les principes dans le contexte du changement climatique et donne des exemples d’adaptations effectives.
NOTE…
Plastics — Determination of residual styrene monomer in polystyrene (PS) and impact-resistant polyst...
This document specifies a method for the determination of the residual styrene monomer in polystyrene (PS) and impact-resistant polystyrene (PS-I) by gas chromatography. It can also be used for the simultaneous determination of other volatile aromatic hydrocarbons in PS and PS-I.
High-strength cast steels for general engineering and structural purposes
This document specifies requirements for four grades of heat-treated cast carbon and alloy steels for general engineering and structural purposes.
In cases where castings are produced by welding component parts together, this document does not cover the welding process or the properties of the weldment.
The four steel grades are intended for service at ambient temperature.
Steel castings — General technical delivery requirements
This document specifies the general technical delivery requirements for the supply of steel, nickel, and cobalt alloy castings, including the requirements for the selection and preparation of samples and test pieces.
When a material or product standard differ from this delivery specification, the material or product standard applies. In the case of investment castings, ISO 16468 applies.
This…
Information technology — Digitally recorded media for information interchange and storage — Quality ...
This document specifies a quality discrimination method for optical disks and the operating method of storage systems for long-term digital data preservation using optical disks and optical disk drives (hereinafter referred to as "drives").
It is applicable to recordable (write-once) optical disks which can prevent physical overwriting and deletion by erroneous or intentional operation…
Information technology - Digitally recorded media for information interchange and storage - Quality ...
This document specifies a quality discrimination method for optical disks and the operating method of storage systems for long-term digital data preservation using optical disks and optical disk drives (hereinafter referred to as "drives").
It is applicable to recordable (write-once) optical disks which can prevent physical overwriting and deletion by erroneous or intentional operation…
Medical electrical equipment - Part 2-19: Particular requirements for the basic safety and essential...
IEC 60601-2-19:2020+AMD1:2023 CSV applies to the BASIC SAFETY and ESSENTIAL PERFORMANCE of INFANT INCUBATORS, as defined in 201.3.209, also referred to as ME EQUIPMENT. If a clause or subclause is specifically intended to be applicable to ME EQUIPMENT only, or to ME SYSTEMS only, the title and content of that clause or subclause will say so. If that is not the case, the clause or subclause…
