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IS 5513 : 2019Vitreous China Wash Basin and Pedestals

Q: What is the difference between vitreous china and ceramic?

Vitreous china has water absorption <0.5% (nearly non-porous). Regular ceramic/stoneware has higher absorption. Vitreous china is harder, more hygienic, and resistant to staining.

Q: Is ISI mark mandatory for wash basins?

Yes. BIS certification with ISI mark to IS 5513 (basins) and IS 774 (WC pans) is mandatory for vitreous china sanitaryware sold in India.

PDF Google Compare BIS Portal

Link points to Internet Archive / others. Not hosted by InfraLens. Details

ASME A112.19.2 · BS EN 14688

CurrentFrequently UsedSpecificationBIMArchitectural · Sanitary Appliances and Water Fittings

PDF Google Compare BIS Portal

Link points to Internet Archive / others. Not hosted by InfraLens. Details

IS 5513:2019 is the Indian Standard (BIS) for vitreous china wash basin and pedestals. IS 5513 specifies vitreous china wash basins and pedestals. ISI mark is mandatory for sanitaryware sold in India. The standard covers wall-hung, pedestal, counter-top, and semi-recessed types. Water absorption must be <0.5% (vitreous grade).

Specification for vitreous china wash basins and pedestals for domestic and commercial use covering types, dimensions, quality, and testing requirements.

Overview

Status: Current
Usage level: Frequently Used
Domain: Architectural — Sanitary Appliances and Water Fittings
Type: Specification

International equivalents

ASME A112.19.2 · ASME (US)BS EN 14688:2015 · CEN (EU)

Typically used with

IS 774 IS 2556 IS 2065 IS 781

Also on InfraLens for IS 5513

4Key values 2Tables 2FAQs

BIM-relevant code. See the BIM Hub for ISO 19650, IFC, and LOD/LOIN frameworks used alongside it.

Practical Notes

! ISI mark is mandatory for vitreous china sanitaryware sold in India.

! Water absorption <0.5% is the defining property of vitreous china — higher absorption means it is 'stoneware' not 'vitreous'.

! Check for crazing (fine cracks in glaze) — indicates firing defect and will worsen over time with staining.

! For commercial projects, specify Grade A (no visible defects from 1m). Grade B is acceptable for concealed areas.

Frequently referenced clauses

Cl. 3 — Types: wall-hung, pedestal, counter-top, semi-recessed

Cl. 4 — Dimensions and tolerances

Cl. 5 — Quality of glaze (no crazing, uniform colour)

Cl. 6 — Water absorption (max 0.5%)

Cl. 7 — Functional test (water retention, overflow)

wash basinvitreous chinasanitarywarebathroom fittingspedestal basin

International Equivalents

Similar International Standards

ASME A112.19.2ASME (US)

HighCurrent

Vitreous China Plumbing Fixtures

Both cover vitreous china sanitaryware including wash basins with similar quality and testing requirements.

BS EN 14688:2015CEN (EU)

HighCurrent

Sanitary appliances — Wash basins — Functional requirements and test methods

Both specify wash basin functional requirements, dimensions, and testing.

Key Differences

≠IS 5513: max 0.5%. ASME A112.19.2: max 0.5%. EN 14688: max 0.5%. All identical for vitreous china.

Key Similarities

≈All classify defects by severity and specify visual inspection distances for quality acceptance.

Parameter Comparison

Parameter	IS Value	International	Source
Water absorption	Max 0.5%	Max 0.5%	ASME A112.19.2

⚠ Verify details from original standards before use

Key Values4

Quick Reference Values

Water absorption max0.5%

Standard basin width550mm typical

Standard basin depth430mm typical

Defect Grade ANo visible defects at 1m distance

Tables & Referenced Sections

Key Tables

Table 1 — Standard dimensions by type

Table 2 — Defect classification (A, B, C)

Frequently Asked Questions2

What is the difference between vitreous china and ceramic?+

Vitreous china has water absorption <0.5% (nearly non-porous). Regular ceramic/stoneware has higher absorption. Vitreous china is harder, more hygienic, and resistant to staining.

Is ISI mark mandatory for wash basins?+

Yes. BIS certification with ISI mark to IS 5513 (basins) and IS 774 (WC pans) is mandatory for vitreous china sanitaryware sold in India.

QA/QC Inspection Templates

📋

QA/QC templates coming soon for this code.

Browse all 300 templates →

BOQ Builder·Auto-BOQ from dimensions, DSR ratesNEW→BidEasy·Government tenders, searchableLIVE→

IS 5513 : 2019Vitreous China Wash Basin and Pedestals

PDF Google Compare BIS Portal

Link points to Internet Archive / others. Not hosted by InfraLens. Details

ASME A112.19.2 · BS EN 14688

CurrentFrequently UsedSpecificationBIMArchitectural · Sanitary Appliances and Water Fittings

PDF Google Compare BIS Portal

Link points to Internet Archive / others. Not hosted by InfraLens. Details

Specification for vitreous china wash basins and pedestals for domestic and commercial use covering types, dimensions, quality, and testing requirements.

Overview

Status: Current
Usage level: Frequently Used
Domain: Architectural — Sanitary Appliances and Water Fittings
Type: Specification

International equivalents

ASME A112.19.2 · ASME (US)BS EN 14688:2015 · CEN (EU)

Typically used with

IS 774 IS 2556 IS 2065 IS 781

Also on InfraLens for IS 5513

4Key values 2Tables 2FAQs

BIM-relevant code. See the BIM Hub for ISO 19650, IFC, and LOD/LOIN frameworks used alongside it.

Practical Notes

! ISI mark is mandatory for vitreous china sanitaryware sold in India.

! Water absorption <0.5% is the defining property of vitreous china — higher absorption means it is 'stoneware' not 'vitreous'.

! Check for crazing (fine cracks in glaze) — indicates firing defect and will worsen over time with staining.

! For commercial projects, specify Grade A (no visible defects from 1m). Grade B is acceptable for concealed areas.

Frequently referenced clauses

Cl. 3 — Types: wall-hung, pedestal, counter-top, semi-recessed

Cl. 4 — Dimensions and tolerances

Cl. 5 — Quality of glaze (no crazing, uniform colour)

Cl. 6 — Water absorption (max 0.5%)

Cl. 7 — Functional test (water retention, overflow)

wash basinvitreous chinasanitarywarebathroom fittingspedestal basin

International Equivalents

Similar International Standards

ASME A112.19.2ASME (US)

HighCurrent

Vitreous China Plumbing Fixtures

Both cover vitreous china sanitaryware including wash basins with similar quality and testing requirements.

BS EN 14688:2015CEN (EU)

HighCurrent

Sanitary appliances — Wash basins — Functional requirements and test methods

Both specify wash basin functional requirements, dimensions, and testing.

Key Differences

≠IS 5513: max 0.5%. ASME A112.19.2: max 0.5%. EN 14688: max 0.5%. All identical for vitreous china.

Key Similarities

≈All classify defects by severity and specify visual inspection distances for quality acceptance.

Parameter Comparison

Parameter	IS Value	International	Source
Water absorption	Max 0.5%	Max 0.5%	ASME A112.19.2

⚠ Verify details from original standards before use

Key Values4

Quick Reference Values

Water absorption max0.5%

Standard basin width550mm typical

Standard basin depth430mm typical

Defect Grade ANo visible defects at 1m distance

Tables & Referenced Sections

Key Tables

Table 1 — Standard dimensions by type

Table 2 — Defect classification (A, B, C)

Frequently Asked Questions2

What is the difference between vitreous china and ceramic?+

Vitreous china has water absorption <0.5% (nearly non-porous). Regular ceramic/stoneware has higher absorption. Vitreous china is harder, more hygienic, and resistant to staining.

Is ISI mark mandatory for wash basins?+

Yes. BIS certification with ISI mark to IS 5513 (basins) and IS 774 (WC pans) is mandatory for vitreous china sanitaryware sold in India.

QA/QC Inspection Templates

📋

QA/QC templates coming soon for this code.

Browse all 300 templates →

IS 5513 : 2019Vitreous China Wash Basin and Pedestals

Overview

International Equivalents

Key Values4

Tables & Referenced Sections

Related Resources on InfraLens

Frequently Asked Questions2

QA/QC Inspection Templates

More related

IS 5513 : 2019Vitreous China Wash Basin and Pedestals

Overview

International Equivalents

Key Values4

Tables & Referenced Sections

Related Resources on InfraLens

Frequently Asked Questions2

QA/QC Inspection Templates

More related