DIN EN ISO 11334-4:1999-12 Walking aids manipulated by one arm - Requirements and test methods - Part 4: Walking sticks with three or more legs; German version EN ISO 11334-4:1999
2023DIN EN ISO 11334-4:2023-03 Assistive products for walking, manipulated by one arm - Requirements and test methods - Part 4: Walking sticks with three or more legs (ISO/DIS 11334-4:2023); German and English version prEN ISO 11334-4:2023 / Note: Date of issue 2023-02-17*Intended a...
2023DIN EN ISO 11334-4:2023 Assistive products for walking, manipulated by one arm - Requirements and test methods - Part 4: Walking sticks with three or more legs (ISO/DIS 11334-4:2023); German and English version prEN ISO 11334-4:2023
1999DIN EN ISO 11334-4:1999-12 Walking aids manipulated by one arm - Requirements and test methods - Part 4: Walking sticks with three or more legs; German version EN ISO 11334-4:1999
1999DIN EN ISO 11334-4:1999 Walking aids manipulated by one arm - Requirements and test methods - Part 4: Walking sticks with three or more legs; German version EN ISO 11334-4:1999