ISO 9926-1:1990

Overview

ISO 9926-1:1990 - "Cranes - Training of drivers - Part 1: General" defines the minimum training requirements for trainee crane drivers. The standard sets out the overall training scheme to develop basic operational skills and the necessary knowledge for safe crane operation. It is a general framework intended to be applied to specific crane types (e.g., mobile, tower, jib, overhead), and it does not prescribe evaluation procedures or qualification tests.

Keywords: ISO 9926-1, crane training, crane operator training, crane safety, crane driver.

Key Topics and Requirements

• Scope and intent: Minimum training to impart operational skills and knowledge; assumes no prior crane experience.
• Prerequisites: Trainees should be at least 18 years old and medically fit; aptitude tests (manual skill, coordination, stress behavior) may be used.
• Training balance: Practical training should form at least 75% of total training time; theoretical learning must be verified through operational tests.
• Trainer/trainee ratios: Single trainee per crane for take-over; advisable no more than two trainees per crane thereafter; one trainer should not supervise more than three cranes.
• Theoretical programme (topics): driver responsibilities and aptitudes; crane terminology and technology (engines, mechanisms, brakes, electrical, hydraulic systems); load diagrams and capacity; safety devices and limits; putting cranes into/out of service; communication (hand signals, radio); environmental and site constraints.
• Practical programme (exercises): component familiarization; single- and combined-movement exercises; load pick-up and placement; slinging, guidance and handling of special loads; travel on site/road; emergency procedures and malfunction response.
• Inspection & maintenance awareness: start-up/shut-down checks, daily inspections, reporting malfunctions and safe escape procedures.
• Follow-up: recording operational experience, refresher training after inactivity, and advanced training for technical updates.

Applications and Who Uses It

ISO 9926-1 is used by:

• Employers and site managers designing crane operator onboarding and safety programs
• Training organisations and instructors developing classroom and practical curriculum
• Safety managers and auditors assessing training adequacy and compliance
• Crane manufacturers and equipment owners advising on operator familiarisation
• Regulators and policy writers referencing minimum training expectations

Practical applications include creating training syllabi, structuring hands-on assessments, planning refresher programs, and ensuring consistent baseline competence across crane types.

Related Standards

ISO 9926 is a multipart series. See related parts for type-specific training:

• ISO 9926-2: Mobile cranes
• ISO 9926-3: Tower cranes
• ISO 9926-4: Jib cranes
• ISO 9926-5: Overhead travelling and portal bridge cranes

Use ISO 9926-1 as the general framework when developing or updating crane operator training programs to improve safety, consistency, and operational competence.