ISO 14620-2:2019

Overview

ISO 14620-2:2019 - Space systems - Safety requirements - Part 2: Launch site operations defines safety requirements and operator responsibilities for prelaunch and launch activities conducted on or from a launch site. Aligned with UN outer‑space treaty liabilities, the standard establishes principles and processes to protect people, property and the environment during integration, testing, preparation and launch of manned or unmanned space vehicles. It enables operators and authorities to implement consistent safety methods, tools and procedures for launch site operations.

Key topics and technical requirements

• Operator safety responsibilities: allocation of duties between operators and responsible authorities, including occupational safety and health obligations.
• Ground safety and flight safety: distinct arrangements for reducing risks during ground operations (integration, testing, fueling) and for in‑flight hazards during the launch phase.
• Safety risk management: requirements for expressing safety risks, defining severity classes and establishing quantitative safety objectives and qualitative safety principles to control unacceptable risks.
• Launch safety process: lifecycle requirements for launch safety including risk control, documented procedures, safety submission and processing of nonconformities.
• Training and accreditation: structured safety training requirements (general, site‑specific, specialty), and accreditation for personnel assigned safety responsibilities.
• Mishap investigation and documentation: processes for investigating incidents and maintaining a safety documentation structure (regulations, rules, application documents).
• Environmental and public protection: provisions to protect the natural environment and public/private property in line with national regulatory laws and international treaty liabilities.

Practical applications and users

ISO 14620-2 is applied to design and operate safe launch sites and launch campaigns. Practical uses include:

• Developing launch site safety management systems, rules and procedures
• Preparing safety submissions and regulatory authorizations for launch operations
• Defining roles for ground safety operators and flight safety operators
• Designing training programs and accreditation for safety personnel
• Structuring mishap investigation and nonconformity handling processes

Typical users: national authorities, launch service providers, space agencies, facility operators, manufacturers, systems integrators, designers and customers involved in commercial and non‑commercial launches.

Related standards

• ISO 14620-1 - System safety requirements (system‑level safety design)
• ISO 14620-3 - Flight safety systems (flight‑phase safety)
• ISO 10795 - Vocabulary for space programme management and quality

Keywords: ISO 14620-2, launch site operations, launch safety requirements, space systems safety, ground safety, flight safety, launch operator responsibilities, safety management for launches.