Chemical
Chemical
KS 2121:2008
Fountain pen - Specification.
Specifies requirements and methods of test for fountain pens..
Kes 2,472.00
KS 518:2005
Fountain pen inks - Specification
Prescribes the requirements and methods of test for both water and iron based fountain pen inks..
Kes 3,167.00
KS 1310:2020
Fuel oils- Specification
Prescribes the requirements and test methods for fuel oils intended for oil fired furnaces both for industrial and marine uses..
Kes 2,163.00
KS 1805:2004
Gallic acid for use in the ink industry - Specification.
Prescribes the requirements and methods of sampling and test for gallic acid for use in the ink industry..
Kes 3,167.00
KS ISO 21087:2019
Gas analysis - Analytical methods for hydrogen fuel Proton exchange membrane (PEM) fuel cell applications for road vehicles
Specifies the validation protocol of analytical methods used for ensuring the quality of the gaseous hydrogen (H2) at hydrogen distribution bases and hydrogen fuelling stations for road vehicles using proton exchange membrane (PEM) fuel cells..
Kes 3,308.00
KS ISO 12963:2017
Gas analysis - Comparison methods for the determination of the composition of gas mixtures based on one- and two-point calibration
Sets requirements to, and acceptance criteria for, the utilization of different measurement calibration designs with a limited (i.e. minimum) number of calibration gas mixtures used in calibration..
Kes 3,605.00
KS ISO 6327: 1981
Gas analysis - Determination of the water dew point of natural gas Cooled surface condensation hygrometers
Describes hygrometers used for the determination of the water dew Point of natura1 gases by detecting water vapour condensation occurring on a cooled surface or by checking the stability of the condensation on this surface..
Kes 2,472.00
KS ISO 15796:2005
Gas analysis - Investigation and treatment of analytical bias
Specifies generic methods for detecting and correcting bias (systematic errors) of analytical procedures for the analysis of gases, using reference gas mixtures or reference analytical procedures, as well as for estimating the correction uncertai..
Kes 3,862.00
KS ISO 19229: 2019
Gas analysis - Purity analysis and the treatment of purity data
Establishes the requirements for the purity analysis of materials used in the preparation of calibration gas mixtures and the use of these purity data in calculating the composition of the mixture thus prepared..
Kes 0.00