Anaesthetic and respiratory equipment — Laryngoscopes for tracheal intubation
1 Scope
This International Standard gives general requirements for laryngoscopes used for intubation, and specifies
critical dimensions for the handle and lamp of hook-on type laryngoscopes. It also addresses the
interchangeability of blades and handles.
It is applicable only to instruments with an internal battery-operated power source for illuminating the larynx,
since electrical safety…
Flow-metering devices for connection to terminal units of medical gas
pipeline systems
1 Scope
1.1 This International Standard is applicable to:
- flow-metering devices that are connected, either directly or by means of flexible connecting assemblies,
and disconnected by the operator at terminal units of a medical gas pipeline system for flow adjustment,
measurement and delivery of medical gases;
- flow-metering devices that are connected and disconnected by the operator at gas-…
Pressure regulators for use with medical gases — Part 4:
Low-pressure regulators
1 Scope
1.1 This part of ISO 10524 applies to the types of low-pressure regulators listed in 1.2 and intended to be
used with the following medical gases in the treatment, management, diagnostic evaluation and care of
patients:
- oxygen;
- nitrous oxide;
- medical air;
- helium;
- carbon dioxide;
- xenon;
- specified mixtures of the gases listed above;
- air for driving surgical tools;
- nitrogen…
Conveyor belts — Determination of strength of mechanical fastenings — Static test method
ISO 1120:2012 specifies a static test method for measuring the strength of a conveyor belt mechanical fastening; the mechanical joints can be either of the type employing a connecting rod or of a type which does not employ a connecting rod.
Railway applications - Electronic equipment used on rolling stock
IEC 60571:2012 covers the conditions of operation, design, construction, and testing of electronic equipment, as well as basic hardware and software requirements considered necessary for competent, reliable equipment. Applies to all electronic equipment for control, regulation, protection, supply, etc., installed on rail vehicles and associated with: either the accumulator battery of the vehicle…
Low-voltage switchgear and controlgear - Part 5-2: Control circuitdevices and switching elements - P...
IEC 60947-5-2:2007+A1:2012 applies to inductive and capacitive proximity switches that sense the presence of metallic and/or non-metallic objects, ultrasonic proximity switches that sense the presence of sound reflecting objects, photoelectric proximity switches that sense the presence of objects and non-mechanical magnetic proximity switches that sense the presence of objects with a magnetic…
Appareillage à basse tension - Partie 5-2: Appareils et éléments decommutation pour circuits de comm...
La CEI 60947-5-2:2007+A1:2012 s'applique aux détecteurs de proximité inductifs et capacitifs qui détectent la présence d'objets métalliques et/ou non métalliques, aux détecteurs de proximité ultrasoniques qui détectent la présence d'objets réfléchissants les ultrasons, aux détecteurs de proximité photoélectriques qui détectent la présence d'objets et aux détecteurs de…
High-voltage switchgear and controlgear - Part 111: Automatic circuit reclosers and fault interrupte...
IEC 62271-111:2012(E) applies to all overhead, pad mounted, dry vault and submersible single or multi-pole alternating current automatic circuit reclosers and fault interrupters for rated maximum voltages above 1 000 V and up to 38 kV. This second edition cancels and replaces the first edition, published in 2005, and constitutes a technical revision. The main changes with respect to the previous…
Steel for the reinforcement of concrete — Headed bars — Part 1: Requirements
This part of ISO 15698 specifies requirements for headed steel bars to be used as reinforcement of
concrete structures.
This part of ISO 15698 is a product standard and not an application standard. It is intended to cover a large
variety of products and also to support the development of new products.
This part of ISO 15698 specifies requirements for headed reinforcing bars with heads made of…
