
13.		EN 124-2 [documento eletrónico] : gully tops and manhole tops for vehicular and pedestrian areas: part 2: gully tops and manhole tops made of cast iron / European Committee for Standardization Data Publicação: 2015 Tema: Normas
14.		EN 124-3 [documento eletrónico] : gully tops and manhole tops for vehicular and pedestrian areas: part 3: gully tops and manhole tops made of steel or aluminium alloys / European Committee for Standardization Data Publicação: 2015 Tema: Normas
15.		EN 124-4 [documento eletrónico] : gully tops and manhole tops for vehicular and pedestrian areas: part 4: gully tops and manhole tops made of steel reinforced concrete / European Committee for Standardization Data Publicação: 2015 Tema: Normas
16.		EN 124-5 [documento eletrónico] : gully tops and manhole tops for vehicular and pedestrian areas: part 5: gully tops and manhole tops made of composite materials / European Committee for Standardization Data Publicação: 2015 Tema: Normas
17.		EN 124-6 [documento eletrónico] : gully tops and manhole tops for vehicular and pedestrian areas: part 6: gully tops and manhole tops made of polypropylene (PP), polyethylene (PE) or unplasticized poly (vinyl chloride)(PVC-U) / European Committee for Standardization Data Publicação: 2015 Tema: Normas
18.		EN 14012 [documento eletrónico] : Postal services - quality of service - complaints handling principles Data Publicação: 2019 Tema: Normas
19.		EN 13850 [documento eletrónico] : postal services - quality of services - measurement of the transit time of end-to-end services for single piece priority mail and first class mail Data Publicação: 2020 Tema: Normas
20.		NP EN 1627 [documento eletrónico] : pedestrian doorsets, windows, curtain walling, grilles and shutters: burglar resistance: requirements and classification / European Committee for Standardization Data Publicação: 2021