Recommendations for packaging, transport and storage of asbestos

IS 12079: Scope Summary

• Scope: Covers safety in handling and use of asbestos cement products, emphasizing worker protection and environmental safety.
• Reference: Disposal of packing materials per IS 11768-1968 (handling and disposal of asbestos waste).
• International Coordination: Aligns with ILO Codes of Practice (1984) for asbestos safety.
• Standard Series: Part of a series on asbestos safety standards in India.

Key Specifications:

• Packing Material Disposal: Follow IS 11768-1968 guidelines.
• Personal Protection: Use protective gear to minimize asbestos exposure.
• Units: SI units are adopted (e.g., length in meters, force in newtons).

Relevant SI Units Table (Excerpt):

flowchart TD
    A[Handling Asbestos Products] --> B[Use Protective Equipment]
    B --> C[Safe Disposal of Packing Material]
    C --> D[Follow IS 11768-1968]
    D --> E[Minimize Worker Exposure]

Summary: IS 12079 focuses on safe handling, personal protection, and proper disposal of asbestos cement products, aligned with national and international safety standards.

IS 12079 - References Summary

Key Reference:

• Clause 9.1 mandates disposal of packing materials per IS 11768:1968 — guidelines on safe handling and disposal of asbestos waste.

Important Standards & Guidelines:

• IS 11768:1968: Personal protection and asbestos waste disposal.
• ILO Codes of Practice (1984): Safety in asbestos use (International Labour Office).

International System of Units (SI) used in IS 12079:

Summary Diagram: Reference Flow for Packing Material Disposal

flowchart LR
    A[Packing Material Disposal] --> B[IS 11768:1968]
    B --> C[Personal Protection Guidelines]
    B --> D[Asbestos Waste Disposal]
    A --> E[ILO Codes of Practice (1984)]
    E --> F[International Safety Standards]

Note: IS 12079 aligns with international safety and unit standards, emphasizing safe asbestos handling and disposal per IS 11768 and ILO guidelines.

IS 12079 - Materials and Packaging Requirements (Clause 4.3 Palletized Packaging)

Key Specifications for Palletized Packaging:

• Materials: Use sturdy, corrosion-resistant materials (e.g., steel or treated timber) for pallets to ensure durability during transport and storage.
• Packaging: Pipes or components must be securely fastened on pallets to prevent movement.
• Protection: Use cushioning materials (e.g., timber blocks, rubber pads) between layers to avoid damage.
• Dimensions: Pallets should conform to standard sizes ensuring ease of handling and stacking.
• Weight Limits: Follow maximum weight limits per pallet as per handling equipment capacity (typically ≤ 1000 kg).

Packaging Recommendations for Asbestos (from related IS guidelines):

• Use sealed, moisture-proof bags or containers.
• Label clearly with hazard warnings.
• Ensure packages prevent fiber release during handling.

Typical Palletized Packaging Layout (simplified):

graph TD
  A[Pallet Base] --> B[Layer 1: Pipes with cushioning]
  B --> C[Layer 2: Pipes with cushioning]
  C --> D[Strapping & Securing]
  D --> E[Protective Cover (e.g., shrink wrap)]

For detailed dimensions, weight limits, and material specs, refer directly to IS 12079 Clause 4.3 and related packaging standards for hazardous materials.

IS 12079: Packaging for Transportation - Key Points

Palletized Packaging (Clause 4.3 & 4.3.7)

• Preslung packing is mandatory to avoid handling damage during transport.
• Preslung units must be securely slung for safe lifting and movement.

Containerized Shipments (Clauses 4.1.1 & 5.2)

• Packaging must eliminate individual bag handling — use palletized or unitized packs.
• For container shipments:
  • Stack every two preslung units one over another.
  • Place a 4-way entry pallet below the bottom unit to enable forklift access from all sides for easy destuffing.

General Packaging Specifications (Clause 6)

• Packaging must be robust to withstand transport stresses.
• Use materials resistant to moisture, impact, and stacking loads.

Typical Packaging Arrangement (Mermaid Diagram)

graph TD
    A[Bottom 4-way Entry Pallet]
    B[Preslung Unit 1]
    C[Preslung Unit 2]
    A --> B
    B --> C

Summary Table

Note: Always refer to IS 12079 for detailed packaging material and dimension requirements.

IS 12079: Key Points on Containerized Shipments

Clause 5: Containerized Shipments

• 5.1 Preslung or Palletized Units
  Containerized shipments must use:

  • Preslung units (as per Clause 4.2)
  • Palletized units (as per Clause 4.3)
    This ensures safe handling and transport.

• 5.2 Stacking in Containers
  When preslung units are stacked two units high, place a 4-way entry pallet below the bottom unit to:

  • Facilitate easy destuffing
  • Avoid damage during unloading

Clause 4.3.7: Preslung Packing

• Units must be preslung to avoid handling damage during transport.

Clause 6: Transportation

• Unit loads (except very large shipments) should be:
  • Stacked on pallets
  • Carried in closed road vehicles, railway wagons, or containers

Summary Table for Containerized Shipment Handling

Visual: Containerized Shipment Stacking

graph TD
    A[Bottom Pallet (4-way entry)] --> B[Unit 1 (Preslung)]
    B --> C[Unit 2 (Preslung)]
    style A fill:#f9f,stroke:#333,stroke-width:2px
    style B fill:#bbf,stroke:#333,stroke-width:2px
    style C fill:#bbf,stroke:#333,stroke-width:2px

This ensures safe, efficient containerized shipment handling per IS 12079.

IS 12079 Transportation Guidelines Summary

• Stacking & Pallets (Clause 5.2):
  When preslung units are shipped in containers, stack two units maximum, with a 4-way entry pallet placed below the bottom unit to ease destuffing.

• Unit Load Handling (Clause 5.1 & 6.1):

  • Use preslung or palletized units for container shipments.
  • Unit loads should be stacked on pallets.
  • Transport in closed road vehicles, railway wagons, or containers for protection.

• Packing Material Disposal (Clause 9.1):
  Dispose packing materials per IS 11768-1968, especially for asbestos handling and waste.

Key Specifications:

Practical Notes:

• Pallets must allow forklift access from all sides (4-way entry).
• Closed transport prevents damage and contamination.
• Follow safety guidelines for asbestos-containing materials.

flowchart LR
    A[Preslung Units] --> B[Stack 2 Units Max]
    B --> C[Place 4-way Entry Pallet Below]
    C --> D[Load into Container]
    D --> E[Transport in Closed Vehicle]
    E --> F[Safe Destuffing & Disposal]

This ensures safe, efficient transport and compliance with IS 12079.

IS 12079: Handling and Repair of Damaged Loads - Key Points

• Immediate Repair:
  Clause 7.2 mandates immediate repair of damaged loads to prevent further deterioration.

• Adhesive Tape Use:
  Clause 7.1 requires suitable adhesive tape to be available and used for repairs.

• Preslung Packing:
  Clause 4.3.7 specifies that packing must be preslung during transport to minimize handling damage.

• Damaged Bags (Non-unit Loads):
  Clause 7.3 states:

  • Repair with adhesive tape if possible.
  • If tape is inadequate, place damaged bags inside another impermeable bag, seal, and clearly mark before forwarding.

Summary Table for Repair Actions

Handling Flowchart

flowchart TD
    A[Damaged Load Detected] --> B{Is it a Unit Load?}
    B -- Yes --> C[Repair Immediately with Tape]
    B -- No --> D{Is Tape Repair Adequate?}
    D -- Yes --> E[Repair with Tape]
    D -- No --> F[Place in Impermeable Bag]
    F --> G[Seal & Label Bag]
    C & E & G --> H[Forward Load]

Note: IS 12079 emphasizes quick, effective repair using tape and protective measures to maintain load integrity during handling and shipping.

IS 12079 - Storage Recommendations Summary

• Clause 8.5:

  • Final storage must be indoors (warehouse).
  • If outdoor storage is unavoidable, units must be protected by:
    • Tarpaulins
    • Black plastic sheeting
    • Other suitable coverings to prevent damage and exposure.

• Additional Packaging & Storage Guidelines (Asbestos context):

  • Store in dry, well-ventilated areas to avoid moisture damage.
  • Keep units off the ground on wooden pallets or platforms.
  • Avoid stacking beyond safe height to prevent deformation/damage.
  • Ensure easy access for inspection and handling.

No explicit formulas or tables in IS 12079 for storage, but general good practice includes:

flowchart LR
    A[Storage Location] --> B{Indoor Warehouse?}
    B -- Yes --> C[Store units safely]
    B -- No --> D[Outdoor Storage]
    D --> E[Cover with tarpaulin/plastic]
    E --> F[Protect from moisture & damage]

Summary: Prioritize indoor storage; if outdoor, use protective coverings and ensure dry, ventilated conditions to maintain structural integrity.

Health and Safety Precautions - IS 12079 (Summary)

Key References:

• Disposal of packing materials: IS 11768-1968
• Occupational exposure to asbestos: IS 11451-1986
• ILO Code of Practice: Safety in the Use of Asbestos, 1984

Important Specifications:

• Packing Material Disposal: Must comply with IS 11768-1968 to ensure environmental safety.
• Personal Protection: Use appropriate PPE when handling asbestos (respirators, gloves, protective clothing).
• Warning Signs: Follow IS 11451-1986 for pictorial warning signs on asbestos products.
• Waste Handling: Asbestos waste must be sealed, labeled, and disposed as per hazardous waste protocols.
• Ventilation: Work areas must be well-ventilated to reduce airborne asbestos fibers.
• Training: Workers must be trained on asbestos hazards and safe handling procedures.

SI Units Relevant to Safety:

Summary Diagram: Asbestos Handling Safety Workflow

flowchart TD
    A[Receive Asbestos Material] --> B[Use PPE]
    B --> C[Work in Ventilated Area]
    C --> D[Handle Material Carefully]
    D --> E[Collect Waste in Sealed Containers]
    E --> F[Label and Dispose per IS 11768]
    F --> G[Post Warning Signs per IS 11451]

Note: Always refer to the latest IS codes and local regulations for detailed safety protocols.

IS 12079 references IS 12081 (Parts 1 & 2) -1987 for labeling and warning signs related to asbestos products.

Key Points on Labeling and Warning Signs:

• Pictorial Warning Signs: Must comply with IS 12081 Part 1 (workplaces) and Part 2 (products).
• Printing on Bags: Clause 3.2.2 mandates all bags containing asbestos products be printed with the pictorial warning and precautionary notices as per IS 12081 Part 2.
• Packaging for Transportation: Labels must be clear, durable, and visible to warn handlers and transporters.

Typical Specifications (from IS 12081):

Example Pictorial Warning Sign (Asbestos):

graph LR
    A[Yellow Triangle] --> B[Black Asbestos Symbol]
    B --> C[Text: "Danger - Asbestos"]
    C --> D[Precautionary Notice]

Summary: Use IS 12081 for detailed pictorial and textual warnings on asbestos packaging per IS 12079 Clause 3.2.2 to ensure safety and compliance during transport and handling.

IS 12079: Cleaning and Contamination Control Key Points

• Vacuum Cleaning (Clause 6.6):
  Use vacuum cleaners for asbestos dust removal. If not feasible, wet surfaces thoroughly before sweeping to minimize dust.

• Loose Debris Removal (Clause 8.4):
  Remove loose asbestos or debris immediately using vacuum equipment or methods that do not generate secondary dust.
  Provide workers with:

  • Protective clothing
  • Respiratory equipment (see IS 12078-1987)

• Inspection Before Storage (Clause 8.1):
  Inspect all units for:

  • Cleanliness
  • Damage

Additional Notes (from IS 11767-1986 & general practice)

flowchart TD
    A[Asbestos Contaminated Surface] -->|Vacuum Cleaner| B[Dust Removal]
    A -->|Wet & Sweep| C[Minimize Dust]
    B & C --> D[Inspection for Cleanliness & Damage]
    D --> E[Safe Storage]

Summary: Use vacuum cleaning primarily, wet cleaning if necessary, ensure worker protection, and inspect before storage for contamination control.