Safety requirements for electrical equipment for measurement, control and laboratory use. Part 1. General requirements
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Safety requirements for electrical equipment for measurement, control and laboratory use. Part 1. General requirements
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Gas sampling and storage glass apparatus and tubes (pipettes). Specifications
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Laboratory volumetric glassware. Burettes, pipettes
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Laboratory glassware and equipment. General specifications
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Laboratory glassware and equipment. Basic parameters and dimensions
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Laboratory glassware. One-mark pipettes
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Testing of chemicals of health hazard. In vitro 3T3 NRU phototoxicity test
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Test methods for the effects of chemical products on the human body. Skin corrosion in vitro. Methods using the reconstructed human epidermis
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Test methods for the effects of chemical products on the human body. Skin corrosion in vitro. Transcutaneous electrical resistance method
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Test methods for the effects of chemical products on the human body. Skin corrosion in vitro. Membrane barrier method
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Test methods for the effects of chemical products on the human body. Skin irritation in vitro. Methods using the reconstructed human epidermis
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