IEC TR 60216-7-2:2024 is intended to validate the procedures of IEC TS 60216-7-1 in providing a similar temperature index to conventional methods used in other parts of the IEC 60216 series. The round robin test results do not provide statistical analysis for precision. The round robin test focuses on preliminary studies to understand the evaluation and calculation procedures, influence on…
Plastics — Determination of burning behaviour of thin flexible vertical specimens in contact with a ...
This document specifies a small-scale laboratory screening procedure for comparing the relative burning behaviour of vertically oriented thin and relatively flexible plastics specimens exposed to a low-energy-level flame ignition source.
NOTE These specimens cannot be tested using method B of IEC 60695-11-10:2013 since they distort or shrink away from the applied flame source without igniting.…
Molecular biomarker analysis — DNA barcoding of fish and fish products using defined mitochondrial c...
This document specifies a method for the identification of single fish and fish fillets to the level of genus or species. It allows the identification of a large number of commercially important fish species using DNA barcoding.
This method was validated on raw fish. Laboratory experience indicates additional applicability to processed fish products (e.g. cold smoked, hot smoked, salted, frozen,…
Coal — Froth flotation testing — Part 2: Sequential evaluation
This document sets out a laboratory sequential procedure for the froth flotation testing of fine coal, e.g. coal having a particle size of less than 0,5 mm. The procedure provides a means of evaluating the flotation characteristics for coal (expressed as a yield/ash relationship) that can be expected from the froth flotation process.
This document does not apply to pulp samples that cannot be…
Underwater acoustics — Measurement of radiated underwater sound from percussive pile driving — In si...
This document specifies two procedures for the in situ determination of the insertion loss of underwater noise abatement measures (noise abatement systems). The impulsive sound of pile driving is used as the sound source for the investigation of noise abatement systems. This document does not apply to artificial sound sources and investigations under laboratory conditions.
Apart from the correct…
Microbiology of the food chain — Polymerase chain reaction (PCR) for the detection and quantificatio...
This document specifies the general requirements for the in vitro amplification of nucleic acid sequences (DNA or RNA).
This document is applicable to the testing for microorganisms and viruses from the food chain using the polymerase chain reaction (PCR). This document, or parts of it, is applicable to other fields of PCR diagnostics based on a case-by-case evaluation.
The minimum requirements…
Test methods for repair materials for water-leakage cracks in underground concrete structures — Part...
This document specifies a laboratory test method for evaluating the substrate (crack) movement response of water-leakage crack repair materials through permeability testing.
This document outlines general principles and procedures for the test method. Specific variables that control the quantifiable parameters of the testing are filled in using relevant national standards or testing parameters,…
Test methods for repair materials for water-leakage cracks in underground concrete structures — Part...
This document specifies a laboratory test method for evaluating watertightness of water-leakage crack repair materials through permeability testing.
This document outlines general principles and procedures for the test method. This document does not specify specific variables that control the quantifiable parameters of the testing.
Test methods for repair materials for water-leakage cracks in underground concrete structures — Part...
This document specifies a laboratory test method for evaluating the thermal stress resistance of water-leakage crack repair materials through permeability testing.
This document outlines general principles and procedures for the test method. This document does not specify specific variables that control the quantifiable parameters of the testing.
