ISO 8835-7:2011 PDF

Name: ISO 8835-7:2011 — Inhalational anaesthesia systems — Part 7: Anaesthetic systems for use in areas with limited logistical supplies of electricity and anaesthetic gases
SKU: ISO 8835-7:2011
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Inhalational anaesthesia systems — Part 7: Anaesthetic systems for use in areas with limited logistical supplies of electricity and anaesthetic gases

Название (английский):

ISO 8835-7:2011

Inhalational anaesthesia systems — Part 7: Anaesthetic systems for use in areas with limited logistical supplies of electricity and anaesthetic gases

Статус документа:: Действующий
Формат:: Электронный (PDF)
Количество страниц:: 7
Дата публикации:: 28 октября 2011 г.
Издание:: ISO IS 8835 edition 1 version 1
ICS:: 11.040.10

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Описание (английский):

ISO 8835-7:2011 specifies safety and performance requirements for anaesthetic systems and components that: · can function in the absence of a supply of compressed medical gases or mains electricity; · can withstand a challenging environment, including high temperatures, humidity, shocks and vibration, and dust; · allow local servicing and maintenance; · may be suitable for use with flammable anaesthetic agents.

Abstract

Похожие стандарты

Стандарты, упомянутые в описании

Overview - ISO 8835-7:2011 (Inhalational anaesthesia systems)

ISO 8835-7:2011 specifies safety and performance requirements for inhalational anaesthetic systems designed for use in low-resource or austere environments - where supplies of compressed medical gases and mains electricity are unreliable or absent. The standard targets systems that must withstand challenging conditions (high temperature, humidity, shock, vibration and dust), allow local servicing, and in some cases be suitable for use with flammable anaesthetic agents.

Key topics and technical requirements

Essential functions: means of gas delivery; a draw‑over vaporizer (see ISO/TS 18835); manual ventilation capability (operator-powered resuscitator or inflating bellows); continuous flow or draw‑over breathing systems; protection against hypoxic mixtures when nitrous oxide is present.

Electrical resilience: systems must continue to function when mains fail or voltage fluctuates, indicate change to battery power, and be protected against surges/spikes (see IEC 61000‑4‑5).

Gas supply performance: able to provide a minimum fresh gas flow of 6 L/min when a gas supply is available and continue delivering gases if supply pressure changes; supply status should be indicated to the operator.

Environmental robustness: normal operation guaranteed between 5 °C and 40 °C, relative humidity 15–95%, and pressure 70.0–106.0 kPa.

Oxygen concentrators: if used, must comply with ISO 8359 or ISO 10083.

Risk management and safety: manufacturers must follow ISO 14971 risk management principles and IEC 60601‑1 electrical/mechanical safety where applicable.

Construction, marking and documentation: design for local servicing, materials that tolerate local cleaning/sterilization methods, clear marking (manufacturer, serial/lot, flow direction, flammability suitability) and comprehensive user/service instructions including spare parts list and pre‑use checklists.

Applications and users

ISO 8835-7 is intended for:

Manufacturers and designers of anaesthetic equipment for low-resource settings who need to meet minimum safety and performance criteria.

Procurement teams, NGOs and health ministries evaluating equipment suitability for rural hospitals and field clinics.

Biomedical engineers and maintenance staff planning local servicing, spare parts, and training.

Regulators and test laboratories verifying compliance with medical device safety and performance requirements.

This standard supports the safe delivery of inhalational anaesthesia where infrastructure is limited, helping reduce equipment-related risks and enabling appropriate device selection for challenging environments.

ISO 8835-7:2011 PDF

Abstract

Похожие стандарты

Overview - ISO 8835-7:2011 (Inhalational anaesthesia systems)

Key topics and technical requirements

Applications and users

Related standards

Технические детали

ISO/TS 18835:2004

Inhalational anaesthesia systems — Draw-over vaporizers and associated equipment

ISO 8359:1996/Amd 1:2012

Oxygen concentrators for medical use — Safety requirements — Amendment 1

ISO 10083:1992

Oxygen concentrators for use with medical gas pipeline systems

BS/AAMI 34971:2023

Application of ISO 14971 to machine learning in artificial intelligence. Guide.

IEC 60601-1:2005

Medical electrical equipment - Part 1: General requirements for basic safety and essential performance

ISO 80601-2-13:2022/Amd 1:2026

Medical electrical equipment — Part 2-13: Particular requirements for basic safety and essential performance…