1 Table of contents 110

10032026_CoHE _V5

1. List of Abbreviations		4
2. Terms and Definitions		5
3. Change Log		7
4. Scope		9
5. General Requirements of the CoHE Training Standard		9
5.1 Overview		9
5.2 Target Groups		9
5.3 Aims and Objectives		10
5.4 Duration of Training		10
5.5 Validity Period		11
5.6 Course Codes		11
5.7 Participant Prerequisites		12
5.8 Instructor Qualification		12
6. Resources required to deliver CoHE Modules		13
6.1 Training Facilities & Equipment		13
7. Using this Standard to Develop Training		13
7.1 Participant Performance Assessment		13
7.2 CoHE Support Guidance and References		16
8. CoHE Electrical Safety - Initial Training		18
8.1 Aims and Objectives of CoHE Electrical Safety Initial Training		18
8.2 Duration of CoHE Electrical Safety Initial Training		18
8.3 Instructor to Participant Ratio for CoHE Electrical Safety Initial Training		19
8.4 Equipment for CoHE Electrical Safety Initial Training		19
8.5 Timetable for CoHE Electrical Safety Initial Training		19
8.6 Detailed Description of CoHE Electrical Safety Initial Training		20
Lesson 1 - Introduction to the Training		20
ELEMENT 1.1 - Safety instructions and emergency procedures		21
ELEMENT 1.2 - Facilities		21
ELEMENT 1.3 - Introduction		21
ELEMENT 1.4 - Aim and objectives		22
ELEMENT 1.5 - Ongoing assessment		23
ELEMENT 1.6 - Motivation		23
ELEMENT 1.7 - Human factors		24
Lesson 2 - Responsibilities & role of a Qualified Electrical Person		25
ELEMENT 2.1 - Responsibilities and role of a qualified electrical person		25
Lesson 3 - Establishing an Electrically Safe Working Condition		27
ELEMENT 3.1 - Electrical safe working practices & PPE		27
ELEMENT 3.2 - Treating all electrical equipment as live until an electrically safe work condition has been established		29
ELEMENT 3.3 - When to establish an electrically safe working condition		29
ELEMENT 3.4 - How to establish an electrically safe working condition		31
Lesson 4 - Testing and Isolation as a Qualified Electrical Person		32
ELEMENT 4.1 - Electrical measurement equipment		32
ELEMENT 4.2 - 3-point test method to prove the absence of voltage		35
ELEMENT 4.3 - Isolation of electrical equipment		36
Lesson 5 - Control of hazardous electricity in task-based scenarios		36
ELEMENT 5.1 - Hazardous electrical safety scenarios		37
ELEMENT 5.2 - Safe handling of Stored Energy: batteries and capacitors		38
Lesson 6 - Training review		40
ELEMENT 6.1 - Training review		40
ELEMENT 6.2 - Feedback session		40
9. CoHE Electrical Safety - Refresher Training		43
9.1 Aims and objectives of CoHE Electrical Safety Refresher Training		43
9.2 Duration of CoHE Electrical Safety Refresher Training		43
9.3 Instructor to participant ratio for CoHE Electrical Safety Refresher Training		44
9.4 Equipment for CoHE Electrical Safety Refresher Training		44
9.5 Timetable for CoHE Electrical Safety Refresher Training		44
9.6 Detailed Description of CoHE Electrical Safety Refresher Training		45
Lesson 1 - Introduction		45
ELEMENT 1.1 - Safety Instructions and Emergency procedures		45
ELEMENT 1.2 - Facilities		46
ELEMENT 1.3 - Introduction		46
ELEMENT 1.4 - Aim and Objectives		47
ELEMENT 1.5 - Ongoing Assessments		47
ELEMENT 1.6 - Motivation		48
ELEMENT 1.7 - Human factors		48
Lesson 2 - Hazardous electrical Safety Activities Assessment and Learning Activities		50
Lesson 3 - Training review		52
ELEMENT 3.1 - Training Review		52
ELEMENT 3.2 - Feedback Session		53
10. CoHE Pressure Fluid Safety - Initial Training		55
10.1 Aims and Objectives of CoHE Pressure Fluid Safety Initial Training		55
10.2 Duration of CoHE Pressure Fluid Safety Initial Training		55
10.3 Instructor to Participant Ratio for CoHE Pressure Fluid Safety Initial Training		56
10.4 Equipment for CoHE Pressure Fluid Safety Initial Training		56
10.5 Timetable for CoHE Pressure Fluid Safety Initial Training		56
10.6 Detailed Description of CoHE Pressure Fluid Safety Initial Training		57
Lesson 1 - Introduction to the training		57
ELEMENT 1.1 - Safety instructions and emergency procedures		58
ELEMENT 1.2 - Facilities		58
ELEMENT 1.3 - Introduction		59
ELEMENT 1.4 - Scope and main learning objectives		59
ELEMENT 1.5 - Ongoing assessments		60
ELEMENT 1.6 - Motivation		60
ELEMENT 1.7 - Human factors		61
Lesson 2 - Qualified Pressure Fluids Person Requirements and Role		63
ELEMENT 2.1 - Role and responsibilities of a Qualified Pressure Fluids Person		63
Lesson 3 - Safe work practices with Pressure Fluids		64
ELEMENT 3.1 - Pressure fluid hazards & PPE		65
ELEMENT 3.2 - Work instructions		66
ELEMENT 3.3 - Pre-task briefing		67
ELEMENT 3.4 - Pre-use check on pressure fluid test equipment and hoses		69
ELEMENT 3.5 - Test for the absence of pressure		70
ELEMENT 3.6 - Safe isolation and safe dissipation of pressure in a pressure system		70
ELEMENT 3.7 - Component replacement in pressure systems		72
ELEMENT 3.8 - Searching for leaks in a pressurised system safely		73
Lesson 4 - Response to pressure fluid incidents		74
Lesson 5 - Hazardous pressure fluid scenarios		76
ELEMENT 5.1 - Hazardous pressure fluid scenarios		76
Lesson 6 - Training Review		78
ELEMENT 6.1 - Training review		78
ELEMENT 6.2 - Feedback session		78
11. CoHE Pressure Fluid Safety - Refresher Training		80
11.1 Aims and objectives of CoHE Pressure Fluid Safety Refresher Training		80
11.2 Duration of CoHE Pressure Fluid Safety Refresher Training		80
11.3 Instructor to Participant Ratio for CoHE Pressure Fluid Safety Refresher Training		81
11.4 Equipment for CoHE Pressure Fluid Safety Refresher Training		81
11.5 Timetable for CoHE Pressure Fluid Safety Refresher Training		81
11.6 Detailed description of the CoHE Pressure Fluid Safety Refresher Training		82
Lesson 1 - Introduction		82
ELEMENT 1.1 - Safety Instructions and emergency procedures		82
ELEMENT 1.2 - Facilities		83
ELEMENT 1.3 - Introduction		83
ELEMENT 1.4 - Scope and Main Learning Objectives		84
ELEMENT 1.5 - Ongoing Assessments		84
ELEMENT 1.6 - Motivation		85
ELEMENT 1.7 - Human factors		85
Lesson 2 - Hazardous Pressure Fluid Assessment and Learning Activities		86
Lesson 3 - Training Review		88
ELEMENT 3.1 - Training Review		88
ELEMENT 3.2 - Feedback Session		89
Annex 1 - Equipment list		91
Annex 2 - CoHE Support Guidance and References		94
Annex 3 - Template description for a permit to work		99
Annex 4 - Version History		103

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