Rechercher

This part of IEC 61869 applies to new inductive voltage transformers for use with electrical measuring instruments and electrical protective devices at frequencies from 15 Hz to 100 Hz. Note 301: Requirements specific to...

This part of IEC 61869 applies to new single-phase capacitor voltage transformers connected between line and ground for system voltages Um ≥ 72,5 kV at power frequencies from 15 Hz to 100 Hz. They are intended to supply a low...

This document is the base standard for a number of other standards dealing with water treatment equipment, water, dialysis water, concentrates, and dialysis fluid (ISO 23500 series) and provides dialysis practitioners with...

This document is addressed to the manufacturer and/or supplier of water treatment systems and/or devices used for the express purpose of providing water for haemodialysis or related therapies

This document specifies minimum requirements for water to be used in haemodialysis and related therapies. This document includes water to be used in the preparation of concentrates, dialysis fluids for haemodialysis...

This document specifies minimum requirements for concentrates used for haemodialysis and related therapies. This document is addressed to the manufacturer of such concentrates. In several instances in this document, the...

This document specifies minimum quality requirements for dialysis fluids used in haemodialysis and related therapies. This document includes dialysis fluids used for haemodialysis and haemodiafiltration, including...

1.1 These requirements cover intrusion detection units for burglary protection signalling systems to be employed in outdoor or ordinary indoor (non-hazardous) locations to automatically indicate the presence of an intruder by...

This Technical Report provides guidance for organizations on managing risk effectively by implementing ISO 31000. It provides: — a structured approach for organizations to transition their risk management arrangements in...

IEC 60335-2-69:2016 deals with the safety of electrical motor-operated vacuum cleaners, including back-pack vacuum cleaners, and dust extractors, for wet suction, dry suction, or wet and dry suction, intended for commercial...

1 This document specifies the form and establishes the interpretation of programs written in the C programming language.1) It specifies — the representation of C programs; — the syntax and constraints of the C language; — the...

This document specifies dedicated hash-functions, i.e. specially designed hash-functions. The hash- functions in this document are based on the iterative use of a round-function. Distinct round-functions are specified, giving...