13 : Environment. Health protection. Safety

13.320 : Alarm and warning systems

Relevance Date (newest first) Date (oldest first) Reference A → Z Reference Z → A
15 30 45 60
DIN 41097-1:1964-02

DIN 41097-1:1964-02

Withdrawn Most Recent

Steel tube support for electrical siren 125-500 V a.c. standard type with and without electric protective insulation, parts list

€63.27

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DIN 14653:1962-05

DIN 14653:1962-05

Withdrawn Most Recent

Fire call point, pillar for outdoor installation

€24.39

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BS 3116:1959

BS 3116:1959

Withdrawn Most Recent

Heat sensitive detectors for automatic fire alarm systems in buildings

€281.00

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15 30 45 60