Registration number (WIID)Project No.TitleStatus
86916ISO 28721-2:2025Vitreous and porcelain enamels — Glass-lined apparatus for process plants — Part 2: Designation and specification of resistance to chemical attack and thermal shockStandarts spēkā
66379ISO 28721-2:2015Vitreous and porcelain enamels — Glass-lined apparatus for process plants — Part 2: Designation and specification of resistance to chemical attack and thermal shockAtcelts
44899ISO 28721-2:2008Vitreous and porcelain enamels — Glass-lined apparatus for process plants — Part 2: Designation and specification of resistance to chemical attack and thermal shockAtcelts
75430ISO 28721-1:2019Vitreous and porcelain enamels — Glass-lined apparatus for process plants — Part 1: Quality requirements for apparatus, components, appliances and accessoriesStandarts spēkā
45036ISO 28721-1:2008Vitreous and porcelain enamels — Glass-lined apparatus for process plants — Part 1: Quality requirements for apparatus, components, appliances and accessoriesAtcelts
56200ISO 28706-5:2010Vitreous and porcelain enamels — Determination of resistance to chemical corrosion — Part 5: Determination of resistance to chemical corrosion in closed systemsStandarts spēkā
44897ISO 28706-5:2008Vitreous and porcelain enamels — Determination of resistance to chemical corrosion — Part 5: Determination of resistance to chemical corrosion in closed systemsAtcelts
66378ISO 28706-4:2016Vitreous and porcelain enamels — Determination of resistance to chemical corrosion — Part 4: Determination of resistance to chemical corrosion by alkaline liquids using a cylindrical vesselStandarts spēkā
44896ISO 28706-4:2008Vitreous and porcelain enamels — Determination of resistance to chemical corrosion — Part 4: Determination of resistance to chemical corrosion by alkaline liquids using a cylindrical vesselAtcelts
66647ISO 28706-3:2017Vitreous and porcelain enamels — Determination of resistance to chemical corrosion — Part 3: Determination of resistance to chemical corrosion by alkaline liquids using a hexagonal vessel or a tetragonal glass bottleStandarts spēkā
Displaying 161-170 of 295 results.