ISO International Standards

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Surface chemical analysis — Total reflection X-ray fluorescence analysis of water

$140.11

Liquefied petroleum gases — Determination of oily residues — High-temperature method

$68.93

Liquefied petroleum gases — Assessment of the dryness of propane — Valve freeze method — Amendment 1

$19.21

Petroleum products — Determination of alkyl nitrate in diesel fuels — Spectrometric method

$45.20

Petroleum and related products — Determination of spray ignition characteristics of fire-resistant fluids — Part 1: Spray flame persistence — Hollow-cone nozzle method

$45.20

Petroleum products — Lubricating grease — Determination of dropping point — Amendment 1

$19.21

Petroleum waxes — Determination of congealing point

$45.20

Industrial liquid lubricants — ISO viscosity classification

$47.46

Liquefied petroleum gases — Determination of gauge vapour pressure — LPG method

$68.93

Petroleum products — Calculation of cetane index of middle-distillate fuels by the four variable equation

$71.19

Petroleum products — Determination of ash

$45.20

Petroleum products and lubricants — Determination of acid or base number — Colour-indicator titration method

$68.93

Petroleum products and lubricants — Neutralization number — Potentiometric titration method

$68.93

Petroleum and related products — Determination of air-release properties of steam turbine and other oils — Impinger method — Amendment 1

$19.21

Civil small and light unmanned aircraft systems (UAS) under low-pressure conditions — Test methods

$68.93

Aircraft — Pressure fuel dispensing system — Test procedure and limit value for shut-off surge pressure

$45.20

Wind actions on structures

$211.30

Timber structures — Glued laminated timber — Component performance requirements

$103.95

Petroleum products — Determination of water separability of petroleum oils and synthetic fluids — Amendment 1

$19.21

Steel and iron — Determination of titanium content — Diantipyrylmethane spectrometric method

$68.93

Steel and iron — Determination of total carbon content — Infrared absorption method after combustion in an induction furnace

$68.93

Steel — Determination of niobium content — PAR spectrophotometric method

$45.20

Steel and iron — Determination of sulfur content — Infrared absorption method after combustion in an induction furnace

$68.93

Natural gas — Calculation of calorific values, density, relative density and Wobbe indices from composition

$211.30