Overview
- Multiple Nov. 11 guides restated that the Arbeitsstättenverordnung backed by the Arbeitsschutzgesetz sets binding minimum room temperatures and that employers must ensure those levels are met.
- Minimum values depend on activity and posture, for example at least 20 °C for predominantly seated, light work, 19 °C for light standing work, 17 °C for moderate standing work and 12 °C for heavy physical work, with 21 °C required in break, sanitary and canteen areas during use.
- If temperatures fall below the limits, employers must promptly fix heating faults or provide interim measures such as mobile heaters, sealing drafts or adjusted ventilation, following the TOP order of technical, organizational then personal protections.
- For outdoor work employers must carry out a site-specific risk assessment because cold can pose health risks from about +5 °C, and below −5 °C or in strong wind they should shorten shifts, set warming breaks and supply cold-protective clothing.
- Workers should first report low temperatures to supervisors, the company safety officer or the works council and consult a union or lawyer before refusing work because an unsanctioned refusal can lead to lost pay or other disciplinary consequences.