Moldova standards PDF

Surface chemical analysis - X-ray photoelectron spectroscopy - Method of intensity calibration for quartz-crystal monochromated Al Kα XPS instruments. Original standard ISO 5861-2024 in PDF full version. Additional info + preview on request

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ISO inch screw threads - Allowances and tolerances. Original standard ISO 5864-1993 in PDF full version. Additional info + preview on request

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Aircraft - 2 and 3A plug-in base change-over relays, Type II, with crimped connections - Clearance and fixing dimensions. Original standard ISO 5866-1983 in PDF full version. Additional info + preview on request

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Aircraft - Electromagnetic relays and contactors - Part 1- General requirements. Original standard ISO 5867-1-1996 in PDF full version. Additional info + preview on request

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Ophthalmic optics and instruments - Anomaloscopes for the diagnosis of red-green colour vision deficiencies. Original standard ISO 5868-2025 in PDF full version. Additional info + preview on request

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Coal and coke - Determination of chlorine using Eschka mixture. Original standard ISO 587-2020 in PDF full version. Additional info + preview on request

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