Information technology - Portable Operating System Interface (POSIX) - Part 2: Shell and Utilities
This part of ISO/IEC 9945 defines a standard source-code-level interface to command interpretation, or "shell," services and common utility programs for applica- tion programs. These services and programs are complementary to those specified by ISO/IEC 9945-1: 1990 (IEEE Std 1003.1-1990) {8}, hereinafter referred to as "POSIX.1 {8}." When the User Portability Utilities Option…
Paints and varnishes — Standard panels for testing
Specifies several types of standard panel (steel panels, tinplate panels, aluminium panels, glass panels, hardboard panels, paper-faced plasterboard panels, fibre-reinforced cement panels) and describes procedures for their preparation prior to painting. These standard panels are for use in general methods of test for paints, varnishes and related products. Panels made from other materials and by…
1.1
This standard applies to a low sheen latex interior finish for all types of
interior walls, either new or previously painted.
1.2
Paint complying with this standard is intended for application on walls and
ceilings. This paint is suitable for application over practically any type of
wall surface, including wallboard, gypsum board, dry plaster, cement, brick or
concrete block. For…
Selection and Use of Rigid Sterilization Containers
1.1
This standard defines essential elements for using containers (rigid
sterilization containers) that are designed for use in gravity, prevacuum, and
ethylene oxide sterilizers.
1.2
This standard addresses instrument sets used in rigid sterilization containers.
1.3 Inclusions
This standard addresses requirements for
(a) general characteristics of containers;
(b) testing prior to…
Micaceous iron oxide pigments for paints — Specifications and test methods
Specifies the requirements and corresponding test methods for manufactured and natural MIO pigments, in dry form, used primarily in protective coatings for steelwork. In accordance with current practice, the general requirements have been sub-divided to give those that are essential and those that are conditional upon prior agreement between the interested parties.
Water quality — Determination of selenium — Atomic absorption spectrometric method (hydride techniqu...
Under the conditions of the method specified (thermal decomposition of selenium hydride for AAS), only Se(IV) is quantitatively converted to the hydride. To avoid errors in determination, other oxidation states need to be converted to Se(IV) prior to the determination. The absorbance is measured at a wavelength of 196,0 nm. The method determines selenium and organically bonded selenium in…
Preparation of steel substrates before application of paints and related products — Tests for the as...
May be used to establish whether conditions at the job site are suitable for painting or not. The method specified is based on measuring air temperature and relative humidity, calculating the dew-point, measuring the steel surface temperature, and estimating the minimum surface temperature (above the dew-point) that is needed to avoid condensation under the prevailing environmental conditions.…
Vinyl Pretreatment Coating for Metals (Vinyl Wash Primer)
1.1
This standard applies to a two-component coating used as a tie-coat or as a
preliminary treatment on clean, dry, metal surfaces prior to the application of
a succeeding coating system. The purpose of the material is to increase the
adhesion of the coating system.
1.2
For more detailed information on intended use, see par. 8.2.
Test Method for Determining the Anaerobic Biodegradability of Plastic Materials
1.1
This Standard specifies the laboratory test method condition for determining
the anaerobic biodegradability of plastic materials on exposure to primary
anaerobic digestor sludge obtained from the treatment of primary clarifier
sludge at a municipal waste water treatment plant.
The degree and rate of anaerobic biodegradability of a plastic material in the
environment determines to what…
Construction of Tank Cars Tanks and Selection and Use of Tank Car Tanks,
Portable Tanks and Rail Ca...
1. SCOPe
1.1 This Standard specifies requirements for the construction and
maintenance of single and multi-unit tank car tanks. It also includes
requirements for the selection, use, handling and filling of single and
multi-unit tank car tanks, portable tanks, tight sift-proof covered
hopper cars and other bulk containers for the transportation in bulk…