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ISO 5089:1977 Textiles — Preparation of laboratory test samples and test specimens for chemical testing
ISO 735:1977 Oilseed residues — Determination of ash insoluble in hydrochloric acid
ISO 749:1977 Oilseed residues — Determination of total ash
ISO 771:1977 Oilseed residues — Determination of moisture and volatile matter content
ISO 119:1977 Plastics — Phenol-formaldehyde mouldings — Determination of free phenols — Iodometric method
ISO 120:1977 Plastics — Phenol-formaldehyde mouldings — Determination of free ammonia and ammonium compounds — Colorimetric comparison method
ISO 387:1977 Hydrometers — Principles of construction and adjustment
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