Code of practice for selection, installation and maintenance of sanitary appliances

IS 2064: Scope Overview

• Purpose: Covers specifications for steel doors, windows, ventilators, and partitions.
• Applicability: Used for design, materials, fabrication, and installation of steel joinery in buildings.
• Related Standards: Must be read with:
  • IS 2065: 1983 – Steel windows
  • IS 1742: 1983 – Steel doors
  • IS 1172: 1992 – General building requirements

Key Points from Clauses

Critical Dimensions (Summary)

• Refer to Fig. 1 & Fig. 3 for installation dimensions.
• Typical dimensions include:
  • Frame thickness
  • Door/window leaf size
  • Clear opening sizes
  • Fixing details

Materials

• Use corrosion-resistant steel or treated surfaces.
• Finishes should ensure durability and ease of cleaning.

flowchart LR
    A[IS 2064 Scope] --> B[Steel Doors]
    A --> C[Steel Windows]
    A --> D[Ventilators & Partitions]
    A --> E[Materials & Finishes]
    A --> F[Critical Dimensions]
    B --> G[IS 1742]
    C --> H[IS 2065]
    E --> I[Low Maintenance]
    F --> J[Fig. 1 & Fig. 3]

For detailed dimensions and fabrication, always refer to the figures and tables within IS 2064.

IS 2064 - Definitions and Key Specifications

• Clause 3.0 (Definitions): Establishes terminology used throughout the standard for sanitary appliances and fittings.

• Clause 7.1.9 (Critical Dimensions): Defines critical horizontal and vertical dimensions essential for proper installation, shown in Fig. 1 (e.g., kitchen heights, bathroom layouts).

• Clause 10.2 (Maintenance): Guidelines for cleaning ceramicware:

  • Use bleaching powder (NaOCl) with hot water for stains.
  • Restore porcelain lustre with paraffin-moistened cloth and hot water.
  • Avoid abrasive powders or acids.
  • Promptly renew washers to prevent leaks.

• Annex A: Lists related Indian Standards for sanitary appliances, drainage, water supply, and fittings (e.g., IS 771, IS 1172, IS 1742).

Typical Critical Dimensions (from Fig.1 & related clauses):

Summary Diagram (Critical Dimensions):

graph TD
    A[Kitchen Counter] -->|Height 750mm max| B[User]
    A -->|Depth 725mm max| B
    C[Bathroom Dado] -->|Height 1800-2100mm| B
    D[Toilet Layout] -->|Spacing per Fig.3 & 4| B
    E[Hand Wash Basin] -->|Height per Fig.5| B

Note: Always refer to IS 2064 in conjunction with IS 2065, IS 1742, and IS 1172 for comprehensive design and installation requirements.

IS 2064: Preliminary Data for Selection of Sanitary Appliances

Though IS 2064 does not provide explicit formulas, it references detailed specifications and dimensions for sanitary appliances essential for selection. Key points:

1. Appliance Dimensions & Layouts (Typical)

• Water Closet: Refer Fig. 4 for typical arrangement; vertical height and clearances are standardized.
• Hand Wash Basins: Fig. 5 shows recommended height and clearance.
• Kitchen Heights: Fig. 1 shows counter heights (750 mm max).
• Bathroom Layout: Fig. 2 with dado height 1800-2100 mm.
• Toilet Layout: Fig. 3 with typical clearances.

2. Material & Specification References

• Use IS standards for each appliance type (e.g., IS 771 for glazed fire clay, IS 774 for flushing cisterns).
• Seats and covers: IS 2548 Parts 1 & 2.
• Urinals: IS 771 Part 3 and IS 2556 Parts 6/Sec 1-6.
• Bath tubs: IS 3489 (steel), IS 6411 (fiberglass).

3. Maintenance (Clause 10.2)

• Use bleaching powder solution and hot water for cleaning.
• Avoid abrasive powders and acids on ceramic surfaces.
• Promptly replace washers to avoid leaks.

Summary Table: Key Dimensions (Typical)

Diagram: Typical Water Closet Layout

flowchart TB
    A[User] --> B[Water Closet]
    B --> C[Flushing Cistern]
    C --> D[Drainage Pipe]
    B -.-> E[Seat & Cover]
    style B fill:#f9f,stroke:#333,stroke-width:2px

Note: For detailed

IS 2064: Selection of Sanitary Appliances - Key Points

IS 2064 primarily guides the selection, installation, and maintenance of sanitary appliances to ensure hygiene, durability, and proper functioning.

Key Specifications & Considerations:

• Appliance Types: Water closets, urinals, wash basins, sinks, baths, etc.
• Material: Vitreous china, fire clay, stainless steel, or approved plastic.
• Capacity & Size: Based on user load, space availability, and water supply.
• Water Consumption: Appliances should conform to water-saving norms.
• Trap Seal Depth: Minimum 50 mm to prevent sewer gas ingress.
• Outlet Size: As per appliance type (e.g., WC outlet diameter typically 100 mm).

Typical Selection Criteria:

Important Formulas:

• Water Supply Requirement:
  [ Q = n \times q ] Where:
  ( Q ) = total water supply (l/min)
  ( n ) = number of appliances
  ( q ) = water consumption per appliance (l/min)

• Trap Seal Depth:
  Minimum 50 mm to prevent sewer gas entry.

Diagram: Sanitary Appliance Installation Flow

flowchart TD
    A[Water Supply] --> B[Appliance]
    B --> C[Trap]
    C --> D[Sewer Line]
    B --> E[Waste Outlet]
    E --> D

For detailed dimensions and installation practices, refer to IS 2064 (1993) full text and related plumbing codes.

IS 2064: Time Schedule & Planning Key Points

IS 2064 does not provide explicit formulas or tables specifically titled "Time Schedule." However, relevant planning and scheduling principles can be inferred from clauses related to design and installation:

Key Specifications for Time Scheduling & Planning:

• Clause 4.1: Early coordination between architect & sanitary engineer is essential for:
  • Determining sanitary compartment locations.
  • Estimating number/type of occupants to select appliances.
  • Considering water pressure for valve/fitting selection.
• Clause 7.1.1 to 7.1.9: General planning guidelines emphasize:
  • Compact work areas with functional relationships.
  • Critical horizontal & vertical dimensions (see Fig. 1 & Fig. 3 in IS 2064).
• Clause 7.7.3: Use materials minimizing maintenance to reduce downtime.

Practical Time Scheduling Tips:

• Early design coordination reduces rework.
• Compact layout improves workflow efficiency.
• Material selection impacts maintenance frequency and overall project timeline.

Example: Critical Dimensions (from Fig. 1 & 3)

flowchart LR
    A[Architect & Sanitary Engineer Coordination] --> B[Determine Sanitary Layout]
    B --> C[Select Appliances & Valves]
    C --> D[Plan Work Area (Compact & Functional)]
    D --> E[Choose Materials (Low Maintenance)]
    E --> F[Schedule Installation & Maintenance]

Summary: IS 2064 stresses early collaboration and planning, compact layouts, and material choice to optimize time schedules in sanitary installations. For detailed dimensions, refer to Figures 1 & 3 in the code.

IS 2064: Appliances and Components - Key Points

1. Material & Quality Requirements (Clause 6.1)

• Appliances must be durable, impervious, corrosion-resistant, and have smooth, cleanable surfaces.
• Must conform to relevant IS standards or be approved by competent authority.

2. Protection of Appliances (Clause 8.5)

• Protect glazed, enameled, plated surfaces from damage during and after installation.
• Temporarily plug all orifices to prevent blockage.
• Clean all cement, lime, oil, paint marks after installation.

3. Maintenance & Cleaning (Clause 10.2)

• Use bleaching powder (NaOCl) with hot water for stain removal.
• Restore porcelain lustre with hot water and paraffin-moistened cloth.
• Avoid abrasive powders, acid solutions, spirits of salts.
• Promptly replace tap and valve washers to prevent water wastage and damage.

4. Relevant IS Standards for Appliances

5. Typical Dimensions (mm)

• Kitchen counter height: 750 max
• Bath room dado height: 1800–2100
• Toilet layout and WC typical arrangement dimensions available in IS 2064 figures.

Summary Table: Cleaning Agents for Ceramic Surfaces

IS 2064: Design Considerations - Key Points

1. Materials (Clause 7.7.3)

• Use materials and finishes that minimize maintenance and cleaning.
• Surfaces should be durable, impervious, corrosion-resistant, and smooth for easy cleaning.
• Sanitary appliances must conform to relevant Indian Standards or be approved by competent authority.

2. Critical Dimensions (Clauses 7.1.9 & Fig. 1, Fig. 3)

• Horizontal and vertical critical dimensions are specified to ensure ergonomic and functional installations.
• Refer to Fig. 1 and Fig. 3 for exact dimensions related to appliance installation and layout.

3. General Arrangement (Clause 7.1.1)

• Keep the work area compact but allow for multiple users if needed.
• Maintain functional relationships among different work areas.
• Arrangement depends on space size and shape but must prioritize workflow efficiency.

Summary Table: Key Specifications

flowchart LR
    A[Work Area Arrangement] --> B[Compact Layout]
    A --> C[Multi-user Friendly]
    A --> D[Functional Relationships]
    E[Materials] --> F[Durable & Corrosion Resistant]
    E --> G[Smooth & Easy to Clean]
    H[Appliances] --> I[Conform to IS Standards]
    H --> J[Approved Quality]

For exact dimensions, refer to Fig. 1 and Fig. 3 in IS 2064.

IS 2064: Installation of Appliances - Key Points & Specifications

1. Fixing Positions (Clause 5.1)

• Appliance positions must be fixed before building construction starts.
• Pre-assemble and fit appliances during building erection, before surface finishes.

2. Protection of Appliances (Clause 8.5)

• Protect glazed, enamelled, plated surfaces from damage during construction.
• Temporarily plug all orifices to prevent obstruction.
• Clean appliances of cement, lime, oil, paint marks after work.

3. Connection & Support (Clause 5.2)

• Fit soil, waste, ventilating branch connections with supporting brackets before appliance erection.
• Fix appliances only after floor and wall surfaces are finished and ready for decoration (except permanently built-in ones).

Additional Best Practices (Engineering Knowledge)

• Use standard pipe brackets spaced as per IS 2064 or IS 1239 recommendations.
• Ensure level and plumb fixing for appliances to avoid leakage.
• Use non-corrosive fasteners compatible with appliance material.

Summary Table: Installation Sequence

flowchart TD
    A[Fix positions before construction] --> B[Fit connections & brackets]
    B --> C[Assemble appliances during erection]
    C --> D[Final fixing after finishing]
    D --> E[Protect & plug orifices]
    E --> F[Final cleaning after work]

This ensures durable, damage-free installation compliant with IS 2064.

IS 2064: Inspection and Testing - Key Points

1. Protection of Appliances (Clause 8.5)

• Protect glazed, enameled, plated surfaces from damage after fixing.
• Temporarily plug all orifices during work to prevent obstruction.
• Clean appliances thoroughly of cement, lime, oil, paint marks after installation.

2. Cleaning & Maintenance (Clause 10.2)

• Use bleaching powder (NaOCl) with hot water to remove stains.
• Restore porcelain glaze lustre with hot water and paraffin-moistened cloth.
• Avoid abrasive powders, acid solutions, or spirits of salts.
• Promptly replace tap/valve washers to prevent water wastage and damage.

3. Inspection & Quality Assurance

• Follow BIS-approved systems for inspection, testing, and quality control.
• Use products with the Standard Mark ensuring compliance with IS standards.

4. Referenced IS Codes (Annex A)

• IS 771, IS 774, IS 781, IS 1172, IS 1742, IS 2065, IS 2556 (various parts), IS 3489, IS 6411, IS 7231 etc., cover specifications for appliances and fittings.

Summary Table: Cleaning Agents for Ceramicware

flowchart TD
    A[Installation of Appliance] --> B[Protect Surfaces & Plug Orifices]
    B --> C[Complete Installation]
    C --> D[Clean Thoroughly (Remove Cement, Lime, Oil, Paint)]
    D --> E[Inspection & Testing]
    E --> F{Pass Quality Control?}
    F -->|Yes| G[Use & Maintenance]
    F -->|No| H[Rework or Replace]

Note: For detailed dimensions and installation layouts, refer to figures in IS 2064 (e.g., Fig. 3 Toilet Layout, Fig. 4 Water Closet Arrangement).

IS 2064 Maintenance Key Points

• Materials & Finishes:
  Use materials and finishes that minimize maintenance and cleaning (Clauses 7.1.5, 7.7.3, 7.8.2).

• Cleaning Procedure (Clause 10.2):

  • Neglected stains on ceramicware: Use bleaching powder (NaOCl) solution + hot water.
  • Restore porcelain glaze lustre: Hot water + paraffin-moistened cloth.
  • Avoid abrasive powders, spirits of salts, or acid solutions (damage surfaces).
  • Promptly renew tap and valve washers to prevent water wastage and damage.

• Critical Dimensions:
  Refer Fig. 3 for installation dimensions (e.g., toilet layout, basin heights).

• Referenced IS Standards:
  Includes IS 771, IS 774, IS 781, IS 1172, IS 2065, IS 2548, IS 2556, IS 3489, IS 6411, IS 7231 for detailed product specifications and maintenance guidelines.

Summary Table: Cleaning Agents for Sanitaryware

flowchart TD
    A[Neglected Stains on Ceramicware] --> B[Use Bleaching Powder + Hot Water]
    B --> C[Stain Removal]
    A --> D[Restore Lustre]
    D --> E[Hot Water + Paraffin Cloth]
    C --> F[Surface Clean]
    E --> F
    F --> G[Regular Maintenance]
    G --> H[Renew Washers Promptly]

This ensures longevity and water efficiency of sanitary installations per IS 2064.

IS 2064: List of Referred Indian Standards (Annex A) - Key Specifications

IS 2064 references multiple Indian Standards critical for sanitary appliances, water supply, and drainage:

Important Notes:

• IS 2064 should be read alongside IS 1172, IS 1742, and IS 2065 for comprehensive design and installation.
• These standards cover dimensions, materials, performance, and installation practices for sanitary fixtures.
• Refer to individual IS codes for detailed tables on dimensions, materials, and testing methods.

Example: Typical Kitchen Sink Height (from IS 2064 Figures)

• Kitchen counter height: 750 mm max
• Dado height: 1800 to 2100 mm

flowchart TD
    A[IS 2064] --> B[IS 771 - Sanitary Appliances]
    A --> C[IS 1742 - Building Drainage]
    A --> D[IS 2065 - Water Supply]
    A --> E[IS 2556 - Vitreous Sanitary Appliances]
    A --> F[IS 1172 - Water Supply & Sanitation]

For detailed design, consult the specific IS document listed above