Anaesthetic and analgesic machines - Anaesthetic machines of the on-demand type supplied with nitrous oxide and oxygen from separate containers Ingestion-build-48024 This part of ISO 14121

This part of ISO 14121 gives guidance for decisions related to the design of machinery and will assist in the preparation of consistent and appropriate type-B and type-C standards so that machines can be produced that are safe for their intended use in accordance with the methodology given in ISO 12100

- Meet the agreed GSE/30 format of adding a section to cover maintenance activities

Methodology for security risk assessment and development of countermeasures

maintenance and recharging of portable fire extinguishers

Manufacturers of accessories used for lifting equipment

Anaesthetic and analgesic machines - Anaesthetic machines of the on-demand type supplied with nitrous oxide and oxygen from separate containers Ingestion-build-48024 This part of ISO 141211 Scope Part 1 of this British Standard specifies basic requirements primarily from the standpoint of performance and safety, for anaesthetic machines of the on demand type supplied with nitrous oxide and oxygen from separate containers, as used in dentistry and midwifery. Appendix B gives recommendations for periodic field testing of apparatus. NOTE BS 4272 2deals with analgesic machines of the on demand type supplied with premixed nitrous oxide and