GET BIS CERTIFICATION FOR PAVER BLOCK INTERLOCKING TILES IS 15658:2021
Concrete block paving provides a hard surface which is aesthetically pleasing, comfortable to walk on, trafficable, extremely durable and easy to maintain. Paving blocks are fully engineered products, manufactured in factory conditions, ensuring consistency and accuracy.
BIS is a statutory institution established under the Bureau of Indian Standards Act, 1986 to promote harmonious development of the activities of standardization, marking and quality certification of goods and attending to connected matters in the country.
Concrete blocks for paving product has been specified in IS 15658:2021 by Bureau of Indian Standards.
SCOPE :
1.1 This standard specifies requirements and test methods for solid un-reinforced precast cement concrete blocks and complementary blocks used for paving applications.
1.2 The standard does not cover concrete masonry units, cellular (hollow) concrete blocks, fly ash masonry blocks, permeable concrete blocks, grid blocks, grass stones and cement concrete flooring tiles.
REFERENCES :
IS No. Title
44
: 1991
Iron oxide pigments for paints — Specification (second revision)
50
: 1980
Specification for lead and scarlet chromes (third revision)
54
: 1988
Specification for green oxide of chromium for paints (second revision)
55
: 1970
Specification for ultramarine blue for paints (first revision)
56
: 1993
Prussian blue (iron blue) for paints — Specification (second revision)
269
: 2015
Ordinary portland cement — Specification (sixth revision)
383
: 2016
Coarse and fine aggregates for concrete — Specification (third
revision)
411 : 2020 Titanium dioxide, anatase for
paints — Specification (fourth revision)
455 : 2015
Portland slag cement — Specification (fifth revision)
456 : 2000
Plain and reinforced concrete — Code of
practice (fourth revision)
516 : 1959
Method of tests for strength of concrete
1237 : 2012
Cement concrete flooring tiles — Specification (second
revision)
1489 Portland pozzolana cement — Specification
(Part 1) : 2015 Fly ash based (fourth revision)
(Part 2) : 2015 Calcined
clay based (fourth revision)
RAW MATERIALS :
As per Clause 5 of IS 15658:2021
TESTING PARAMETERS :
· Cement
· Mineral Admixture
· Chemical Admixture
· Coarse and Fine Aggregates
· Pigments
· Water
· Visual Inspection
· General Quality
· Water Absorption
· Abrasion Resistance
·
