Preparation and quality management of fluids for haemodialysis and related therapies — Part 5: Quali...
1 Scope
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
substitution fluid for haemodiafiltration and haemofiltration.
This document excludes the water and concentrates used to prepare dialysis fluid or the equipment
used in…
Petroleum and natural gas industries — Floating offshore structures — Part 1: Ship-shaped, semi-subm...
1 Scope
This document provides requirements and guidance for the structural design and/or assessment of
floating offshore platforms used by the petroleum and natural gas industries to support the following
functions:
— production;
— storage and/or offloading;
— drilling and production;
— production, storage and offloading;
— drilling, production, storage and offloading.
NOTE 1 Floating…
Household and similar electrical appliances - Safety - Part 2-62: Particular requirements for commer...
IEC 60335-2-62:2019 RLV contains both the official IEC International Standard and its Redline version. The Redline version is available in English only and provides you with a quick and easy way to compare all the changes between the official IEC Standard and its previous edition.
IEC 60335-2-62:2019 deals with the safety of electrically operated commercial rinsing sinks used in commercial…
Household and similar electrical appliances - Safety - Part 2-95: Particular requirements for drives...
IEC 60335-2-95:2019 RLV contains both the official IEC International Standard and its Redline version. The Redline version is available in English only and provides you with a quick and easy way to compare all the changes between the official IEC Standard and its previous edition.
IEC 60335-2-95:2019 deals with the safety of electric drives for garage doors for residential use that open and…
Sustainable cities and communities — Maturity model for smart sustainable communities
This document provides a top-level maturity model for smart sustainable communities (MMSSC), which can be used for self-assessment by individual cities and communities and as the basis for cross-city benchmarking. The MMSSC is a simple way for community leaders to assess how mature their community is in its journey towards adoption of good practices as set out in ISO standards for sustainable and…
Arc welding equipment — Part 6: Limited duty equipment
1 Scope
This part of IEC 60974 specifies safety and performance requirements applicable to limited
duty arc welding and cutting power sources and auxiliaries designed for use by laymen.
Electrically powered equipment is intended to be connected to the single phase public lowvoltage
supply system. Engine driven power sources cannot exceed output power of 7,5 kVA.
NOTE 1 This equipment is…
Photovoltaic (PV) module safety qualification — Part 1: Requirements for construction
1 Scope
This part of IEC 61730 specifies and describes the fundamental construction requirements for
photovoltaic (PV) modules in order to provide safe electrical and mechanical operation.
Specific topics are provided to assess the prevention of electrical shock, fire hazards, and
personal injury due to mechanical and environmental stresses. This part of IEC 61730
pertains to the particular…
Photovoltaic (PV) module safety qualification — Part 2: Requirements for testing
1 Scope
The scope of IEC 61730-1 is also applicable to this part of IEC 61730. While IEC 61730-1
outlines the requirements of construction, this part of the standard lists the tests a PV module
is required to fulfill for safety qualification. IEC 61730-2 is applied for safety qualification only
in conjunction with IEC 61730-1.
The sequence of tests required in this standard may not test for…
Calculation of load capacity of spur and helical gears — Part 2: Calculation of surface durability (...
This document specifies the fundamental formulae for use in the determination of the surface load capacity of cylindrical gears with involute external or internal teeth. It includes formulae for all influences on surface durability for which quantitative assessments can be made. It applies primarily to oil‑lubricated transmissions, but can also be used to obtain approximate values for (slow‑…
Calculation of load capacity of spur and helical gears — Part 3: Calculation of tooth bending streng...
This document specifies the fundamental formulae for use in tooth bending stress calculations for involute external or internal spur and helical gears with a rim thickness sR > 0,5 ht for external gears and sR > 1,75 mn for internal gears. In service, internal gears can experience failure modes other than tooth bending fatigue, i.e. fractures starting at the root diameter and progressing…