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Chemicals used for treatment of water intended for human consumption - Sodium chlorite
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Chemicals used for treatment of water intended for human consumption - Hydrochloric acid
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Available design: electronic design (pdf), Print design
Ophthalmic optics - Contact lenses and contact lens care products - Determination of biocompatibility by ocular study with rabbit eyes (ISO 9394:2012)
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Plastics - Phenolic resins - Determination of the gel time at a given temperature using automatic apparatus. (ISO 9396:1997)
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NICKEL-BASED ALLOYS. DETRMINATION OF RESISTANCE TO INTERGRANULAR CORROSION. (ISO 9400:1990).
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Thermal solar systems for domestic hot water production. Calculation method for heat demand.
Available languages: Spanish
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Domestic appliances producing hot water for thermal solar systems, not exceeding 70 kW heat input and 300 l water storage capacity. Part 1: Gas and liquid fuels fired domestic appliances.
Available languages: Spanish
Available design: electronic design (pdf), Print design
Textile floor coverings - Assessment of changes in appearance (ISO 9405:2015)
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Water quality. Evaluation of ultimate aerobic biodegradability of organic compounds in aqueous medium by determintation of oxygen demand in a closed respirometer (ISO 9408:1999)
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Spices and condiments. Determination of cold water soluble extract.
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Available design: electronic design (pdf), Print design