Information technology. Document schema definition languages (DSDL) - Extensible datatypes seo-ignore ISO 37104:

ISO 37104:

BS EN 60444-7 specifies the measuring method for quartz crystal units

This British Standard also includes recommendations for handling certain obsolescent types of extinguishers

accelerating the natural degradation of materials

Information technology. Document schema definition languages (DSDL) - Extensible datatypes seo-ignore ISO 37104:1 Scope This part of ISO IEC 19757 specifies an XML language that allows users to create and extend datatype libraries for their own purposes. The datatype definitions in these libraries can be used by XML validators and other tools to validate content and make comparisons between values.