Name: EN ISO 20088-1:2016
Brand: CEN

Determination of the resistance to cryogenic spillage of insulation materials - Part 1: Liquid phases (ISO 20088-1:2016)

Published date

10-05-2016

Publisher

Comite Europeen de Normalisation

European foreword
Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Test configurations
5 Construction of the test items and substrates
6 Cryogenic spillage protection materials
7 Instrumentation
8 Test apparatus and conditions
9 Test procedure
10 Repeatability and reproducibility
11 Uncertainty of measurement
12 Test report
13 Practical applications of test results
Annex A (normative) - Methods of fixing thermocouples
Annex B (normative) - Complete set-up
Annex C (normative) - Thermocouple positioning inside
the sample holder
Annex D (informative) - Classification

ISO 20088-1:2016 describes a method for determining the resistance to liquid cryogenic spillage on cryogenic spillage protection (CSP) systems. It is applicable where CSP systems are installed on carbon steel and will be in contact with cryogenic fluids.Liquid nitrogen is used as the cryogenic medium since it has a lower boiling point than liquid natural gas or liquid oxygen and it is not flammable. Additionally, it can be safely used for experiment.Future parts of the standard will cover vapour phase and jet exposure conditions.The test laboratory is responsible to conduct an appropriate risk assessment according to local regulation in order to consider the impact of liquid and gaseous nitrogen exposure to equipment and personnel.

Committee	CEN/TC 282
DocumentType	Standard
PublisherName	Comite Europeen de Normalisation
Status	Current

Standards	Relationship
NS EN ISO 20088-1 : 2016	Identical
SN EN ISO 20088-1 : 2016	Identical
NF EN ISO 20088-1 : 2016	Identical
BS EN ISO 20088-1:2016	Identical
NEN EN ISO 20088-1 : 2016	Identical
I.S. EN ISO 20088-1:2016	Identical
UNE-EN ISO 20088-1:2016	Identical
DIN EN ISO 20088-1 E : 2017	Identical
PN EN ISO 20088-1 : 2017	Identical
ISO 20088-1:2016	Identical
DIN EN ISO 20088-1:2015-12 (Draft)	Identical
DIN EN ISO 20088-1:2017-01	Identical

EN 10029:2010	Hot-rolled steel plates 3 mm thick or above - Tolerances on dimensions and shape
ISO 845:2006	Cellular plastics and rubbers — Determination of apparent density
ISO 630-1:2011	Structural steels Part 1: General technical delivery conditions for hot-rolled products
ISO 16903:2015	Petroleum and natural gas industries Characteristics of LNG, influencing the design, and material selection
ISO 8301:1991	Thermal insulation Determination of steady-state thermal resistance and related properties Heat flow meter apparatus
ISO 22899-1:2007	Determination of the resistance to jet fires of passive fire protection materials Part 1: General requirements