Code of Practice for Fire Safety in Industrial Buildings (Printing and Publishing Industry)

IS 14689: Scope & Key Specifications Summary

Scope:
IS 14689 aligns with definitions from IS 11097 (Part 1) and references multiple Indian Standards (Annex A) for comprehensive fire safety in buildings.

Fire Safety Measures (Clause 8.2.13)

For buildings < 15 m height, fire protection depends on plot size:

• Pump pressure: Minimum 0.3 N/mm² (3 kgf/cm²) at terrace level.
• Terrace tank: Sized according to hose reel and sprinkler needs.

Additional Notes:

• Buildings above 18 m height are not permitted as per the code.
• Automatic sprinkler systems must conform to IS 9972.
• Fire access aisles: Minimum 2.5 m width, max spacing 15 m.
• Storage room material must be 1 m below sprinkler deflectors.

Diagram: Fire Safety Installations by Plot Area

flowchart TD
    A[Plot Area] -->|Up to 250 m²| B[5,000 L tank + 450 l/min pump]
    A -->|251-500 m²| C[5,000 L tank + 450/900 l/min pump]
    A -->|501-1,000 m²| D

IS 14689 - Clause 4: Applicability & Fire Safety Measures Summary

Applicability:

• Definitions per IS 11097 (Part 1) apply.
• Referenced Indian Standards listed in Annex A are integral and should be updated to latest editions.

Key Fire Safety Specifications (Clause 8.2.13):

• For buildings 15 m to 18 m height, all fire safety installations must be provided.
• Buildings above 18 m height are not permitted as per this standard.

Notes:

• Fire pumps must maintain a minimum pressure of 0.3 N/mm² (3 kgf/cm²) at terrace level.
• Hose reel flow rates: 450 l/min (900 l/min if basement area ≥ 200 m²).
• Static water storage tank sizes vary with plot area

IS 14689 - Definitions Summary

• Reference for Definitions:
  IS 14689 defers to IS 11097 (Part 1) for all definitions related to rock quality designation and geotechnical terms.

Key Points from IS 11097 (Part 1) Definitions (as per IS 14689):

Important Formula: Rock Quality Designation (RQD)

[ \text{RQD} = \left(\frac{\text{Sum of lengths of core pieces} \geq 10 \text{ cm}}{\text{Total length of core run}}\right) \times 100% ]

Additional Notes:

• For fire safety and water storage requirements (Clause 8.2.13), IS 14689 refers to detailed tables specifying minimum capacities of water tanks and pumps based on building height and plot area.
• Fire pump minimum pressure: 0.3 N/mm² (3 kgf/cm²)
• Water storage tanks vary from 5,000 L to 100,000 L depending on building size and basement area.

flowchart TD
    A[IS 14689 Definitions] --> B[Refer IS 11097 (Part 1)]
    B --> C[RQD: % of core pieces >10 cm]
    B --> D[Discontinuities: joints, fractures]
    B --> E[Core Recovery: % core recovered]
    B --> F[Rock Mass: natural rock + discontinuities]

Summary: For definitions in IS 14689, always consult IS 11097 (Part 1). RQD is the key rock quality metric, calculated as the percentage of core pieces longer than 10 cm. Fire safety provisions specify minimum water storage and pump capacities based on building parameters.

IS 14689: General Fire Safety Principles — Key Points

1. Classification & Construction (Clauses 4.2, 5, 6)

• Buildings classified as Group G (Moderate Hazard Occupancy) per IS 1641.
• Permanent buildings must be Type I Construction:
  • External shell & load-bearing elements: 4-hour fire resistance
  • Internal/non-load bearing walls: 2-hour fire resistance
  • Floors: Same as external shell (4-hour) per IS 1642

2. Fire Safety Measures (Clause 8.2.13 - Table Summary)

• Minimum pump pressure: 0.3 N/mm² (3 kgf/cm²) at terrace level.

3. Additional Fire Safety Principles

• Machine Rooms: Maintain proper relative humidity (Clause 8.2.14).
• Machinery (Clause 8.3):

IS 14689 - Clause 8.2.13: Fire Safety Measures in Buildings (Wet Riser & Fire Fighting Installations)

Key Specifications

IS 14689 - Electrical Installations & Fire Safety Key Points

1. Electrical Installations

   • Must comply with IS 1646 and National Electrical Code (Clause 8.2.5).
   • Machines must be earthed to dissipate static electricity (8.3.1).
   • Electrical connections checked, insulated, maintained regularly (8.3.4).
   • Static eliminators recommended where static is generated (8.3.6).

2. Fire Safety Measures (Clause 8.2.13 Table Summary):

• Fire Pumps: Minimum pressure at terrace level = 0.3 N/mm² (3 kgf/cm²).
• Storage tanks:

IS 14689: Fire Safety in Machinery - Key Points

1. Fire Safety Measures for Machinery (Clause 8.3)

• Earthing: All machines must be adequately earthed to dissipate static electricity.
• Spark Hazards: Machines producing sparks require proper guarding to minimize hazards.
• Maintenance: Machines must be well maintained, lubricated, and cleaned regularly to avoid frictional fires.
• Electrical Safety: Electrical connections should be regularly inspected, insulated, and replaced if necessary.
• Dust Control: Explosive cornstarch-based powders must be vacuum cleaned periodically; dust collectors emptied immediately.
• Static Eliminators: Should be installed where static electricity is generated.

2. Fire Safety Installations (Clause 8.2.13)

• Water Storage & Pumps:
  • Underground static water tanks and terrace tanks sized per plot area.
  • Fire pumps with minimum pressure 0.3 N/mm² (3 kgf/cm²).
• Pump Capacities & Tank Sizes by Plot Area:

3. Additional Specifications

• Relative Humidity: Maintain proper humidity in machine operation rooms (Clause 8.

IS 14689: Raw Materials and Their Handling – Key Points & Tables

1. Raw Materials (Clause 7.4 & 8.4)

• Raw materials like ink, solvents, thinner, paper are highly flammable or combustible.
• Proper handling to avoid ignition sources is critical.
• Rolls of paper must be handled carefully; torn pieces trimmed or taped.
• Vehicles transporting materials must be well-maintained; refuelling outside storage area with spark arresters recommended.
• Flammable liquids transported in jerry cans with self-closing lids.
• Oily wastes stored in closed-lid containers.

2. Fire Safety Installations (Clause 8.2.13 & 8.4)

• Pump pressure: Minimum 0.3 N/mm² (3 kgf/cm²) at terrace level.
• Fire access aisles: Minimum 2.5 m width, max spacing 15 m.
• Storage top level: At least 1 m below sprinkler deflectors.

3. Additional Safety Measures

• Maintain relative humidity in machine rooms.
• Machines must be earthed; spark-producing machines guarded.
• Static eliminators recommended.
• Regular cleaning to avoid frictional fires.

flowchart LR
    A[Raw

IS 14689: Storage Requirements Summary

1. Storage Room (Clause 8.7)

• Must have automatic sprinkler system conforming to IS 9972.
• Stored material top level ≥ 1 m below sprinkler deflectors for effective water distribution.
• Fire access aisles: minimum 2.5 m width, max spacing between aisles 15 m.

2. Fire Safety Water Storage & Pumps (Clause 8.2.13)

• Pump pressure: Minimum 0.3 N/mm² (3 kgf/cm²) at terrace level.

3. Handling & Safety (Clauses 8.3 - 8.6)

• Machines must be earthed; spark guards required.
• Maintain relative humidity in machine rooms.
• Vehicles refuelled outside storage; spark arresters recommended.
• Flammable liquids transported in jerry cans with self-closing lids.
• Oily wastes stored in closed containers.

flowchart LR
    A[Storage Room] --> B[Automatic Sprinkler System (IS 9972)]
    A --> C[Material top ≥ 1m below sprinkler heads]
    A --> D[Fire Access Aisles: 2.5m wide

IS 14689 - Fire Fighting Installations Summary

Key Specifications (Clause 8.2.13):

Additional Notes:

• Minimum pump pressure: 0.3 N/mm² (3 kgf/cm²) at terrace level.
• Hose reel flow: 450 l/min (900 l/min if basement ≥ 200 m²).
• Fire access aisles:

IS 14689: Housekeeping and Waste Management - Key Points & Specifications

Good Housekeeping (Clauses 8.7.6, 8.7.8, 8.6):

• Regular cleaning of drains to avoid clogging.
• Maintain clean boundaries where wastes accumulate; use cyclone or suction systems for waste removal.
• Oily wastes must be stored in closed-lid containers to prevent fire hazards.

Fire Safety & Waste Management Related Specifications (Clause 8.2.13 & 8.7)

Fire Pump & Water Storage Tank Capacities (Summary from Clause 8.2.13)

Best Practices for Waste Management

• Use closed containers for oily wastes.
• Implement vacuum cleaning for dust and combustible powders.
• Maintain static eliminators on machines generating static electricity.
• Ensure vehicles transporting flammable materials

IS 14689: Fire Access and Egress - Key Specifications & Tables

Fire Access Aisles (Clause 8.7.3)

• Minimum width: 2.5 m
• Maximum distance between aisles (one direction): 15 m

Storage Safety (Clause 8.7.2)

• Stored material top must be ≥ 1 m below sprinkler deflectors for effective water distribution.

Water Storage & Fire Pumps (Clause 8.2.13 Summary for <15 m height buildings)

Fire Pump Pressure

• Minimum 0.3 N/mm² (3 kgf/cm²) at terrace level.

Additional Notes:

• Buildings above 18 m height are not permitted as per clause.
• Fire alarm systems (manual & automatic) and detection systems are mandatory depending on building size and risk.

IS 14689 – Fire Orders and Prohibited Activities: Key Points

Fire Orders (Clause 8.9)

• Proper fire orders must be clearly framed and strictly enforced.
• Fire orders should include:
  • Prohibition of smoking in hazardous zones.
  • Instructions for immediate reporting of fire incidents.
  • Use and maintenance of fire-fighting equipment.
• Separate smoking booths may be provided away from hazardous areas to control smoking risks.

Prohibited Activities (Clause 7.6.2 & Related Codes)

• Smoking is strictly prohibited in all hazardous/risk areas.
• Surreptitious smoking and other unsafe acts (e.g., unauthorized use of open flames, careless handling of flammable materials) are banned.
• Activities causing sparks, static electricity, or open flames must be controlled or eliminated in risk zones.

Summary Table: Fire Safety Measures in Hazardous Areas

Diagram: Fire Safety Control in Hazardous Areas

flowchart TD
    A[Hazardous Area] --> B{Smoking Allowed?}
    B -- No --> C[Smoking Booth Provided Outside]
    B -- Yes --> D[Violation - Fire Risk]
    A --> E{Open Flames Allowed?}
    E -- No --> F[Ban or Control Strictly]
    E -- Yes --> G[Explosion Risk]
    A --> H[Fire Orders Enforced]
    H --> I[Training & Drills]
    H --> J[Fire Equipment Maintenance]

Reference:

• IS 14689 Clause 8.9 & 7.6.2
• Code of Practice for Fire Safety in Industrial Buildings (Printing & Publishing Industry)
• CED 36: Fire Safety Guidelines

Permission of Fire Authority - IS 14689 Highlights

Clause 9: Permission of Fire Authority

• No printing establishment shall start functioning without clearance from the local fire authority.
• Fire safety installations and water storage requirements must comply with Clause 8.2.13 before permission.

Key Fire Safety Requirements (Clause 8.2.13 Summary)

• Minimum pump pressure: 0.3 N/mm² (3 kgf/cm²) at terrace level.
• Buildings above 18 m height: Not permitted.

Additional Specifications

• Fire access aisles: Minimum 2.5 m width, max 15 m spacing.
• Stored material: Top at least 1 m below sprinkler deflectors.
• Automatic sprinkler heads: As per IS 9972.
• Fire alarm and detection systems: Mandatory depending on risk and building height.

Summary Flow: Permission Process

flowchart TD
    A[Prepare Fire Safety Installations] --> B[Comply with Clause 8.2.13 Requirements]
    B --> C[Submit Application to Local Fire Authority]
    C --> D{Fire Authority Inspection}
    D -->|Approved| E[Obtain Fire Clearance]
    D -->|Rejected| F[Revise Installations & Resubmit

IS 14689: References and Related Standards

• Annex A lists Indian Standards referenced in IS 14689; these form integral provisions of the code.
• Users should apply the latest editions of these referenced standards for up-to-date compliance.
• Key related standard:
  • IS 11097 (Part 1) — Definitions relevant to IS 14689.
• The technical committee details are in Annex B.
• ICS codes:
  • 91.120 — Geotechnical engineering
  • 13.220.20 — Soil mechanics and testing

Important Note:

IS 14689 relies heavily on referenced standards for detailed specifications. Always consult Annex A for the full list and latest versions of these standards.

graph LR
A[IS 14689] --> B[Annex A: Referenced IS Codes]
A --> C[Annex B: Technical Committee]
A --> D[IS 11097 (Part 1): Definitions]
B --> E[Latest Editions Recommended]

This ensures you maintain compliance with evolving standards in soil investigation and reporting.