Fibre optic interconnecting devices and passive components - Connector optical interfaces for enhanced macro bend multimode fibre - Part 3-81: Connector parameters of physically contacting 50 µm core diameter fibres - Non-angled polyphenylene sulphide rectangular ferrules with a single row of 12, 8, 4, or 2 fibres for reference connector applications (IEC 86B/4837/CDV) (english version)
Edition 2024-03-01

Fibre optic interconnecting devices and passive components - Connector optical interfaces for enhanced Macro bend multimode fibre - Part 3-81 : connector parameters of physically contacting 50 µm core diameter fibres - Non-angled polyphenylene sulphide rectangular ferrules with a single row of 12, 8, 4, or 2 fibres for reference connector applications

sHydraulic binders - Methods of testing cements - Determination of chloride and sulphide content of cements by potentiometry

BS EN IEC 63267-3-81. Fibre optic interconnecting devices and passive components. Connector optical interfaces for enhanced Macro bend multimode fibre. Part 3-81. Connector parameters of physically contacting 50 µm core diameter fibres. Non-angled polyphenylene sulphide rectangular ferrules with a single row of 12, 8, 4, or 2 fibres for reference connector applications
Edition 2023-05-26

BS EN IEC 60747-5-13/AMD1 Amendment 1 - Semiconductor devices. Part 5-13: Optoelectronic devices - Hydrogen sulphide corrosion test for LED packages
Edition 2025-02-28

Semiconductor devices. Optoelectronic devices. Hydrogen sulphide corrosion test for LED packages
Edition 2021-06-28

BASIC ENVIRONMENTAL TESTING PROCEDURES. GUIDANCE TO TEST KD. HYDROGEN SULPHIDE TEST FOR CONTACTS AND CONNECTIONS
Edition 1985-10-15

ANALYSIS REAGENTS. SODIUM SULPHIDE.
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FATS. CARBON SULPHIDE AS OILS AND FATS SOLVENTS.
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