1896 Creation of the NFPA. (1 янв 1896 г. – 1 янв 1969 г.)
Описание:
NFPA was founded in 1896
NFPA first standard regarding automatic sprinklers was created in 1897
NFPA standard for dwelling fire protection and prevention created in 1969
Добавлено на ленту времени:
Дата:
1 янв 1896 г.
1 янв 1969 г.
~ 73 years