DIN EN ISO 28721-1 PDF

Published Date: 01/01/2020

Vitreous and porcelain enamels - Glass-lined apparatus for process plants - Part 1: Quality requirements for apparatus, components, appliances and accessories (ISO 28721-1:2019)

Published Date: 08/01/2018

Draft Document - Vitreous and porcelain enamels - Glass-lined apparatus for process plants - Part 1: Quality requirements for apparatus, components, appliances and accessories (ISO/DIS 28721-1:2018); German and English version prEN ISO 28721-1:2018

Published Date: 06/01/2011

Vitreous and porcelain enamels - Glass-lined apparatus for process plants - Part 1: Quality requirements for apparatus, components, appliances and accessories (ISO 28721-1:2008)

Published Date: 10/01/2010

Draft Document - Vitreous and porcelain enamels - Glass-lined apparatus for process plants - Part 1: Quality requirements for apparatus, components, appliances and accessories (ISO 28721-1:2008); German version FprEN 28721-1:2010

Published Date: 08/01/2019

Vitreous and porcelain enamels - Inside and outside enamelled valves and pressure pipe fittings for untreated and potable water supply - Quality requirements and testing (ISO 11177:2019)

Published Date: 06/01/2011

Vitreous and porcelain enamels - Characteristics of enamel coatings applied to steel panels intended for architecture (ISO 28722:2008)

Published Date: 12/01/2021

Vitreous and porcelain enamels - Determination of the resistance to abrasion - Part 2: Loss in mass after sub-surface abrasion (ISO 6370-2:2020)

Published Date: 03/01/2021

Vitreous and porcelain enamels - Determination of thermomechanical properties

Published Date: 06/18/1987

Method of Test for Hollow Concrete Blocks

Published Date: 01/28/1980

Symbols for Indication Appearing on Machine Tools

Published Date: 04/23/1980

Residual current protective device

Published Date: 01/06/1965

Nitrocellulose for Industrial Use

Published Date: 07/15/1993

Inner Tubes for Automobile Tires

Published Date: 11/23/1981

Care Labelling of Textile Goods