DIN EN ISO 3994:2015-11 Plastics hoses - Helical-thermoplastic-reinforced thermoplastics hoses for suction and discharge of aqueous materials - Specification (ISO 3994:2014); German version EN ISO 3994:2014
2015DIN EN ISO 3994:2015-11 Plastics hoses - Helical-thermoplastic-reinforced thermoplastics hoses for suction and discharge of aqueous materials - Specification (ISO 3994:2014); German version EN ISO 3994:2014
2015DIN EN ISO 3994:2015 Plastics hoses - Helical-thermoplastic-reinforced thermoplastics hoses for suction and discharge of aqueous materials - Specification (ISO 3994:2014); German version EN ISO 3994:2014
2014DIN EN ISO 3994:2014 Plastics hoses - Helical-thermoplastic-reinforced thermoplastics hoses for suction and discharge of aqueous materials - Specification (ISO 3994:2014); German version EN ISO 3994:2014
2011DIN EN ISO 3994:2011 Plastics hoses - Helical-thermoplastic-reinforced thermoplastics hoses for suction and discharge of aqueous materials - Specification (ISO 3994:2007); German version EN ISO 3994:2011