Permeability standard

Permeability standard, Total:78 items.

The international standard classification for "Permeability standard" includes: Materials and components for railway engineering , Geotextiles .

The Chinese standard classification for "Permeability standard" includes: Solid fuel ore in general , Materials , Other textile articles .

Professional Standard - Coal

MT 224-1990 Coal and rock permeability coefficient determination method

Professional Standard - Aerospace

QJ 2197-1991 Test method for gas permeability coefficient of metals and their alloys
QJ 2196-1991 Test method for gas permeability coefficient of high melting point oxides
QJ 2194-1991 Test method for gas permeability coefficient of organic materials

Professional Standard - Railway

TB/T 2328.6-1992 Test method for permeability coefficient of railway gravel ballast
TB/T 2328.6-2008 Test Method for Railway Ballast - Part 6: Permeability Coefficient Test

General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China

GB/T 19979.2-2006 Geosynthetics - Penetration-resist property - Part 2: Determination of penetration coefficient

Military Standard of the People's Republic of China-General Armament Department

GJB 2709-1996 Test method for low temperature gas permeability coefficient of organic materials

Professional Standard - Building Materials

JC/T 60015-2022 Technical specification for electric osmotic damp proofing system

RU-GOST R

GOST 12783-1991 Paper. Method for determining the electrical resistence coefficient
GOST R 50990-1996 Respirators. Method of determination of dust penetrability coefficients

CZ-CSN

CSN 64 0282-1978 Determination of the permeability and urbidity coefficient

Association Francaise de Normalisation

NF X30-424:2013 Déchets - Détermination du coefficient de perméabilité d'un terrain par essai d'infiltration à charge constante en forage
NF X30-441:2008 Waste - Laboratory determination of the saturation permeability coefficient of a material - Permeability tests using a rigid wall permeameter with constant/variable hydraulic gradient
NF X30-443:2014 Waste - Laboratory determination of the saturation permeability coefficient of a material - Flexible wall permeameter with constant hydraulic gradient
NF X30-442:2008 Waste - Laboratory determination of the saturation permeability coefficient of a material - Oedometer permeability tests at constant/variable hydraulic load
NF X30-423:2011 Waste - Determination of the permeability coefficient of land by variable load test in open drilling
XP P94-412:2001 Rocks - Determination of the resistance index to penetration by a drill

American Society for Testing and Materials (ASTM)

ASTM D7100-04 Standard Test Method for Hydraulic Conductivity Compatibility Testing of Soils with Aqueous Solutions that may Alter Hydraulic Conductivity
ASTM E2178-11 Standard Test Method for Air Permeance of Building Materials
ASTM C1125-89(2004)e1 Standard Test Method for Penetration Index of Asbestos
ASTM C1781/C1781M-21 Standard Test Method for Surface Infiltration Rate of Permeable Unit Pavement Systems
ASTM C1781/C1781M-14 Standard Test Method for Surface Infiltration Rate of Permeable Unit Pavement Systems
ASTM C1781/C1781M-15 Standard Test Method for Surface Infiltration Rate of Permeable Unit Pavement Systems
ASTM C1781/C1781M-13 Standard Test Method for Surface Infiltration Rate of Permeable Unit Pavement Systems
ASTM C1781/C1781M-14a Standard Test Method for Surface Infiltration Rate of Permeable Unit Pavement Systems
ASTM D6807-17 Standard Test Method for Operating Performance of Continuous Electrodeionization Systems on Reverse Osmosis Permeates from 2 to 100 μS/cm
ASTM D7243-11 Standard Guide for Measuring the Saturated Hydraulic Conductivity of Paper Industry Sludges
ASTM C1125-89(2009) Standard Test Method for Penetration Index of Asbestos
ASTM C1125-89(1999)e1 Standard Test Method for Penetration Index of Asbestos
ASTM C1125-89(2015) Standard Test Method for Penetration Index of Asbestos
ASTM C1125-89(2004) Standard Test Method for Penetration Index of Asbestos

CU-NC

NC 54-354-1986 Construction Materials and Products. Rocks. Determination of Permeability Coefficient

SCC

AWWA MTC69758 Novel Performance Modeling of Forward Osmosis / Reverse Osmosis Integrated System
NSF 58-2001 Reverse Osmosis Drinking Water Treatment Systems
NSF 58-2012 Reverse Osmosis Drinking Water Treatment Systems
NSF 58-2016 Reverse Osmosis Drinking Water Treatment Systems
NSF 58-2017 Reverse Osmosis Drinking Water Treatment Systems
NSF 58-2005 Reverse Osmosis Drinking Water Treatment Systems
NSF 58-2004 Reverse Osmosis Drinking Water Treatment Systems
NSF 58-2002 Reverse Osmosis Drinking Water Treatment Systems
NSF/ANSI 58-2020 Reverse Osmosis Drinking Water Treatment Systems
NSF 58-2006 Reverse Osmosis Drinking Water Treatment Systems
NSF/ANSI 58-2019 Reverse Osmosis Drinking Water Treatment Systems
NSF 58-2018 Reverse Osmosis Drinking Water Treatment Systems
NSF/ANSI 58-2021 Reverse Osmosis Drinking Water Treatment Systems
NSF/ANSI 58-2023 Reverse Osmosis Drinking Water Treatment Systems
NSF 58-2003 Reverse Osmosis Drinking Water Treatment Systems

GOST

GOST 12852.5-2020 Cellular concrete. Method of steam-permeability coefficient determination

American National Standards Institute （ANSI)

ANSI/TAPPI T547 om-2012 Air permeance of paper and paperboard (Sheffield method)
ANSI/NSF 41(i5)-2011 Non-liquid saturated treatment systems
ANSI/NSF 41-1999 Non-Liquid Saturated Treatment Systems
ANSI/NSF 58(i62)-2013 Reverse osmosis drinking water treatment systems
ANSI/NSF 58(i51)-2007 Reverse osmosis drinking water treatment systems
ANSI/NSF 58(i52)-2007 Reverse osmosis drinking water treatment systems
ANSI/NSF 58(i53)-2007 Reverse osmosis drinking water treatment systems
ANSI/NSF 58(i47)-2007 Reverse osmosis drinking water treatment systems
ANSI/NSF 58(i43)-2005 Reverse Osmosis Drinking Water Treatment Systems
ANSI/NSF 58(i30)-2004 Reverse Osmosis Drinking Water Treatment Systems
ANSI/NSF 58(i63)-2013 Reverse Osmosis Drinking Water Treatment Systems
ANSI/NSF 58(i64)-2013 Reverse Osmosis Drinking Water Treatment Systems
ANSI/NSF 58-2003 Reverse Osmosis Drinking Water Treatment Systems
ANSI/NSF 58(i58)-2012 Reverse osmosis drinking water treatment systems
ANSI/NSF 58(i59)-2012 Reverse osmosis drinking water treatment systems
ANSI/NSF 58(i28)-2006 Reverse Osmosis Drinking Water Treatment Systems
ANSI/NSF 58(i20)-2007 Reverse osmosis drinking water treatment systems
ANSI/NSF 58(i45)-2007 Reverse Osmosis Drinking Water Treatment Systems
ANSI/NSF 58(i50)-2008 Reverse osmosis drinking water treatment systems
ANSI/NSF 58(i36)-2004 Reverse osmosis drinking water treatment systems
ANSI/NSF 58(i40)-2004 Reverse osmosis drinking water treatment systems
ANSI/NSF 58(i56)-2011 Reverse osmosis drinking water treatment systems

National Sanitation Foundation (NSF)

NSF 41-2011 Non-liquid Saturated Treatment Systems
NSF 58-2015 Reverse Osmosis Drinking Water Treatment Systems
NSF 58-2014 Reverse Osmosis Drinking Water Treatment Systems
NSF 58A-2012 Reverse Osmosis Drinking Water Treatment Systems
NSF 58-2013 Reverse Osmosis Drinking Water Treatment Systems
NSF 58 ADD-2011 Reverse Osmosis Drinking Water Treatment Systems

AT-ON

ONORM L 1065-1988 Physical investigations ofsoil; determination ofhydraulic conductivity ofsaturated soil samples

Others: iso calibration standard,standard bag,EN 60424 standard,din 4753 standard,dehp standard,uns welding standard,ieee 1680 standard,standard curve line,Permeability standard,Ammonia standard,gc standard,Principle of standard method,esr standard,gs standard,Standard Deviation vs. Standard Error,dehp standard,abyc standard,cod standard,Color difference standard