Specific Rules for Certification of T1-battens

Metric linear basic sizes for engineering

Flued oil stoves with vaporizing burners

Geometrical product specifications (GPS) – Standard reference temperature for the specification of geometrical and dimensional properties

Attachment requirements for terminal equipment to be connected to circuit switched data networks and leased circuits using a CCITT Recommendation X.21 interface, or at an interface physically, functionally and electrically compatible with CCITT Recommendation X.21 but operating at any data signalling rate up to, and including, 1984 kbit/s

Flued oil stoves with vaporizing burners

Flued oil stoves with vaporizing burners

Classification of fires

Attachment requirements for Data Terminal Equipment (DTE) to connect to Packet Switched Public Data Networks (PSPDNs) for CCITT Recommendation X.25 interfaces at data signalling rates up to 1920 kbit/s utilizing interfaces derived from CCITT Recommendations X.21 and X.21 bis

Classification of fires