DIN EN ISO 11199-1:2000 Walking aids manipulated by both arms - Requirements and test methods - Part 1: Walking frames (ISO 11199-1:1999); German version EN ISO 11199-1:1999
DIN 32978-1:1991DIN 32978-2:1994DIN EN ISO 11199-1:1996
DIN EN ISO 11199-1:2000 history
2021DIN EN ISO 11199-1:2021 Assistive products for walking manipulated by both arms - Requirements and test methods - Part 1: Walking frames (ISO 11199-1:2021); German version EN ISO 11199-1:2021
2020DIN EN ISO 11199-1:2020 Assistive products for walking, manipulated by both arms - Requirements and test methods - Part 1: Walking frames (ISO/DIS 11199-1:2020); German and English version prEN ISO 11199-1:2020
2000DIN EN ISO 11199-1:2000 Walking aids manipulated by both arms - Requirements and test methods - Part 1: Walking frames (ISO 11199-1:1999); German version EN ISO 11199-1:1999