I. Function Introduction

Risk evaluation is the core process of enterprise risk management, achieving:

• Risk Quantification: Scientifically assess risk levels
• Control Decision-making: Determine risk control priorities
• Compliance Verification: Meet regulatory evaluation requirements
• Continuous Improvement: Establish dynamic evaluation mechanisms

Core Value:

• Identify high-risk areas
• Optimize resource allocation
• Support precise control
• Reduce accident rates

Legal Basis:

• 《Basic Norms for Enterprise Safety Production Standardization》(GB/T 33000)
• 《Risk Management Assessment Techniques》(GB/T 27921)

Access Entry:

1. Administrator logs into management backend
2. Navigation menu select: 【Risk Identification】→【Risk Evaluation】

II. Add New Risk Evaluation

Operation Steps:

1. Click "New" button on toolbar

2. Configure evaluation parameters:

   • Evaluation Object:
     • Select risk point
     • Associate risk object
   • Evaluation Methods:

     Method	Applicable Scenario	Characteristics
     SCL (Safety Checklist)	Routine equipment inspection	Structured inspection items
     JHA (Job Hazard Analysis)	Operation activity risk analysis	Step-by-step assessment
     LEC (Likelihood Exposure Consequence)	Complex environment assessment	Probability × Exposure × Consequence

   • Evaluation Scope:
     • Full element evaluation
     • Specified risk elements
   • Evaluation Baseline:
     • Original risk level (Inherent risk)
     • Current risk level (Post-control risk)

3. Item-by-item evaluation:

   • Select risk element
   • Fill evaluation results:
     • L: Risk likelihood (1-5 levels)
     • E: Exposure frequency (1-10 levels)
     • S/C: Consequence severity (1-5 levels)
     • Effectiveness of existing control measures
   • System automatically calculates risk value

4. Generate evaluation report:

   • Control measure recommendations
   • Click "Save" to complete creation

Precautions:

• Evaluation must be conducted by professionals
• Major risks require expert review
• Evaluation results need field verification

III. Risk Evaluation Approval

Operation Process:

1. Locate target evaluation
2. Click "Details" button in operation column
   

Approval Operations:

Function	Operation Description	Application Scenario
Print	Output paper report	Archiving/Meeting discussion
Export	Save electronic document	Online approval/Filing
Explanation	Upload supporting images/documents	Improve evaluation basis
Submit	Proceed to next step	Complete current review
Return	Return to previous step	Incomplete materials

Approval Requirements:

• Major risk evaluations require three-level approval
• Must include field verification records

IV. Modification and Deletion

1. Modify Evaluation

Operation Steps:

1. Locate target evaluation
2. Click edit button in operation column
3. Modify:
   • Evaluation parameters
   • Evaluation results
   • Control recommendations
4. Click "Save" to submit

Modification Restrictions:

• Approved evaluations require change process
• Major risk modifications need expert confirmation

2. Delete Evaluation

Operation Steps:

1. Locate target evaluation
2. Click delete button in operation column
3. Confirm deletion operation

Deletion Restrictions:

• Published reports cannot be deleted
• Cannot delete if reference records exist

V. Best Practices

1. Element Design Principles

• Comprehensive Coverage: Cover all enterprise risk types
• Scenario Adaptation:
  • Equipment risk: Prioritize SCL method
  • Operational risk: Use JHA method
  • Environmental risk: Apply LEC method
• Dynamic Optimization: Annual review and update
• Level Determination:
  • Original risk requires expert assessment
  • Reference historical accident data
  • Consider worst-case scenarios
• Measure Formulation:
  • Comply with regulatory mandatory requirements
  • Reference industry best practices
  • Define clear execution standards
• Graded Control:
  • Major risk: Corporate-level control
  • High risk: Department-level control
  • Medium risk: Team-level control
  • Low risk: Position-level control

2. Application Scenarios

Scenario Type	Risk Element Example	Evaluation Method	Control Focus
Hazardous Chemical Storage	Flammable Liquid Leakage	LEC	Leak-proof design/Emergency shower
High-altitude Work	Fall Risk	JHA	Safety harness/Supervision system
Electrical Operation	Electric Shock Risk	SCL	Insulation protection/LOTO procedure
Confined Space	Oxygen Deficiency	LEC	Gas detection/Rescue plan