Terrestrial photovoltaic (PV) modules - Design qualification and type approval - Part 1: Test requir...
IEC 61215-1:2021 lays down requirements for the design qualification of terrestrial photovoltaic modules suitable for long-term operation in open-air climates. The useful service life of modules so qualified will depend on their design, their environment and the conditions under which they are operated. Test results are not construed as a quantitative prediction of module lifetime. This document…
Maize — Determination of moisture content (on milled grains and on whole grains)
This document specifies two methods:
- a reference method for the determination of the moisture content of maize grains and ground whole maize, groats, grits and maize flour, see Clause 4;
- a routine method for the evaluation of the moisture content of maize in whole grains, see Clause 5.
The latter is not suitable for use for experts' reports, or for calibration or checking of humidity…
Plastics — Polyethylene (PE) and polypropylene (PP) thermoplastics — Determination of metal content ...
This document specifies a method for the determination of metal content in polyethylene (PE) and polypropylene (PP) by inductively coupled plasma optical emission spectrometry (ICP-OES).
This document is applicable to the determination of the content of magnesium (Mg), aluminium (Al), calcium (Ca), zinc (Zn), chromium (Cr), titanium (Ti), iron (Fe), antimony (Sb), copper (Cu), lead (Pb), cadmium…
Leather — Chemical determination of formaldehyde content — Part 1: Method using high-performance liq...
This document specifies a method for the determination of free and released formaldehyde in leathers. This method, based on high-performance liquid chromatography (HPLC), is selective and not sensitive to coloured extracts and is intended to be used for precise quantification of formaldehyde.
The formaldehyde content is taken to be the quantity of free formaldehyde and formaldehyde extracted…
Fireworks — Test methods for determination of specific chemical substances — Part 9: Mercury content...
This document specifies the test method for the determination of the mercury content in pyrotechnic compositions by hydride generation atomic fluorescence spectrometry.
Fertilizers and soil conditioners — Mineral soil amendments — Determination of total calcium and mag...
This document establishes an overview of the relevant methods for the determination of calcium and magnesium as defined in ISO 8157.
This document is applicable to any mineral soil amendment, neutral, basic or acid containing calcium and/or magnesium.
Fireworks — Test methods for determination of specific chemical substances — Part 10: Nitrogen conte...
This document specifies the method for determination of the nitrogen content in nitrocellulose within pyrotechnic compositions of fireworks by iron(II) sulphate titration.
Optics and photonics — Vocabulary for telescopic systems — Part 3: Terms for telescopic sights
This document applies to telescopic sights used on hand-held firearms and airguns and gives terms and definitions for telescopic sights only.
The alphabetical indexes of terms that are common for all published parts of ISO 14132 are published in ISO 14132-1.
The definitions can be changed, if required, by introducing derivative attributes into them, revealing the meanings of the terms used,…
Fireworks — Test methods for determination of specific chemical substances — Part 7: Chlorates conte...
This document specifies the qualitative and quantitative analysis methods for the determination of the chlorates content in pyrotechnic compositions by chemical titration analysis, with the minimum detection limit (Cl O3-1) of 1 000 mg/kg.
Fireworks — Test methods for determination of specific chemical substances — Part 8: Arsenic content...
This document specifies the test method for the determination of the arsenic content in pyrotechnic compositions by hydride generation -atomic fluorescence spectrometry
