1. Insurance: Required when valuable goods are involved or when there's a significant period between contract signing and final transfer

2. Security: Used when additional security measures (like bank guarantees) are required

3. Inspection Rights: Included when buyer needs to verify condition of goods before conditions are fulfilled

4. Third Party Rights: Required when third parties have interests in the goods or are involved in fulfilling conditions

5. Force Majeure: Added for high-value transactions or when delivery timing is crucial

6. Confidentiality: Important when transaction involves sensitive commercial information

7. Assignment: Needed when either party may need to transfer rights/obligations

8. Maintenance and Support: Required for technical equipment or complex goods

1. Technical Specifications: Detailed technical description of the goods

2. Payment Schedule: Breakdown of payment installments and timing

3. Condition Precedent Details: Detailed description of conditions and their verification process

4. Delivery Protocol: Specific procedures for delivery and acceptance

5. Warranty Terms: Detailed warranty conditions and procedures

6. Form of Security: Template for bank guarantees or other security documents

7. Maintenance Schedule: Details of required maintenance (if applicable)