DIN 7939:2014-10 Swimming equipment - Dividing ropes for use in swimming baths - requirements and testing / Note: DIN 7939 (2012-02) remains valid alongside this standard until 2015-02-28.
2014DIN 7939:2014-10 Swimming equipment - Dividing ropes for use in swimming baths - requirements and testing / Note: DIN 7939 (2012-02) remains valid alongside this standard until 2015-02-28.