Methods for preparation of calibration gas mixtures Permeation method
€165.00
Methods for preparation of calibration gas mixtures Mass dynamic method
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Water quality. Physical, chemical and biochemical methods Method for the determination of permanganate index
Standard Practices for Bulk Sample Collection and Swab Sample Collection of Visible Powders Suspected of Being Biological Agents and Toxins from Nonporous Surfaces
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BS ISO 11505. Surface chemical analysis. General procedures for quantitative compositional depth profiling by glow discharge optical emission spectrometry
€23.00
BS ISO 24237 Surface chemical analysis. X-ray photoelectron spectroscopy. Repeatability and constancy of intensity scale
Electrochemical analyzers Method for specifying performance common to all
€193.00
Electrochemical analyzers Method for specifying performance of pH value
Electrochemical analyzers Method for specifying performance of electrolytic conductivity
Electrical apparatus for the detection and measurement of combustible gases, toxic gases or oxygen. Requirements and tests for apparatus using software and/or digital technologies
On-line analyser systems. Guide to design and installation
€404.00
Analyser systems. Guide to technical enquiry and bid evaluation
€316.00
High-voltage switchgear and controlgear High voltage/low voltage prefabricated substation
Electrical apparatus for the detection and measurement of oxygen. Performance requirements and test methods
