1. SCOPE
1.1 This standard applies to a latex primer-sealer for use on previously
unpainted interior surfaces such as dry plaster (having a moisture content of
not more than 12% as indicated by a moisture meter), plasterboard, wallboard,
wood and on previously painted porous surfaces with a flat finish. Normally
this primer-sealer may be topcoated 3 h after application.
1.2 The…
1. Scope
1.1 General
This Standard applies to nonreclosable packages for drugs and any other substances, in either liquid or solid form, that incorporate child-resistant features whereby children are restricted in their ability to access the contents of the package.
1.2 Requirements
This Standard provides a standardized method to determine the number of units or cells of a nonreclosable package…
Surge arresters - Part 5: Selection and application recommendations
Provides recommendations for the selection and application of surge arresters to be used in three-phase systems with nominal voltages above 1kV. It applies to non-linear resistor type gapped surge arresters as defined in IEC 60099-1 and to gapless metal-oxide surge arresters as defined in IEC 60099-4. The contents of the corrigendum of April 1996 have been included in this copy. This consolidated…
Safety for household and similar electrical appliances - Part 2-5: Particular requirements for dishw...
Deals with the safety of electric dishwashers for household use which are intended for washing and rinsing dishes, cutlery and other utensils, their rated voltage being not more then 250 V for single-phase appliances and 480 V for other appliances.
The contents of the corrigendum of July 1999 have been included in this copy.
Power transformers - Part 3: Insulation levels, dielectric tests and external clearances in air
Gives insulation requirements for power transformers and the corresponding insulation tests for specific windings. Applies to single-phase and three-phase oil-immersed power transformers as defined in the IEC 60076-1. It Includes appendices on: partial discharge measurements during induced a.c. withstand voltage test on transformers; overvoltage transferred from a high-voltage winding to a low-…
Zinc sulfide concentrates — Determination of zinc content — Hydroxide precipitation and EDTA titrime...
This International Standard specifies a hydroxide precipitation and EDTA titrimetric method for the determination of
the zinc content of zinc ores and concentrates containing 10 % (m/m) to 60%(m/m) zinc.
Ambient air — Determination of carbon monoxide — Non-dispersive infrared spectrometric method
This International Standard specifies a non-dispersive infrared spectrometry method for the continuous analysis
and recording of the carbon monoxide (CO) content of the ambient air.
The method is applicable to the determination of carbon monoxide concentrations from 0,6 mg/m3 (0,5 ppm volume
fraction) to 115 mg/m3 (100 ppm volume fraction).
The method has a lower limit of detection of about 0,06…
