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OENORM A 2151
Rubber erasers for educational purposes - Marking of conformity
Edition
1991-02-01
OENORM D 1149
Services of the leisure industry - Requirements for the provision of facilities and the design of lessons in ballroom dancing
Edition
2019-01-15
OENORM H 6039
Ventilation and air conditioning plants - Controlled mechanical ventilation of classrooms, training rooms or common rooms as well as of rooms for similar purposes - Requirements, dimensioning, design, operation and maintenance
Edition
2023-02-01
OEVE EN 1-4(§ 54)/1989
Errichtung von Starkstromanlagen mit Nennspannungen bis a.c. 1000 V und d.c. 1500 V - Teil 4: Besondere Anlagen - § 54: Unterrichtsräume mit Experimentierständen
Edition
1990-03-31
OVE E 8101-7-7N54
Low-voltage electrical installations - Part 7N54 - Power supply of stationary experiment stands in classrooms
Edition
2020-11-01
OVE-Richtlinie R 28-1
Low-voltage electrical installations - Part 1: Power supply of stationary experiment stands in classrooms
Edition
2019-01-15
OVE-Richtlinie R 2000-7-7N54
Low-voltage electrical installations - Amendments to OVE E 8101:2019 Part 7N54: Power supply of stationary experiment stands in classrooms (german version)
Edition
2022-08-01
GefStoffSchulRL SL
Richtlinien zur Sicherheit im naturwissenschaftlichen und technischen Unterricht sowie zum Umgang mit Gefahrstoffen im Unterricht an den Schulen im Saarland
Edition
2010-06-18
DIN ISO 29991
Language-learning services - Requirements (ISO 29991:2020)
Edition
2022-03
DIN ISO 21001
Educational organizations - Management systems for educational organizations - Requirements with guidance for use (ISO 21001:2018)
Edition
2021-02
