Smart Ticketing Alliance
–  Charter

Standardisation
– STA_Reference_Documentation_V1.2.1 (updated in September 2019)

Certification
– STA Certification Overview – January 2019
– Testing & Certification Code of Conduct 1.0
– Contactless Interface Certification for Public Transport Products – Certification Procedure 1.1
– Requirements and evaluation methodology for certification bodies 1.2
– STA Contactless Interface Certification for Public Transport
– For PICC and PCD certification:
– Products Implementation Conformance Statement (ICS) for PICC 2.1
  (the editable version of this document is available on CBs website)
– Products Implementation Conformance Statement (ICS) for PCD 2.2
  (the editable version of this document is available on CBs website)
– Technical Guidelines 2.1
– Test Tools Validation Methodology 2.1

Use Cases
– Interface use cases v1.0
– Use cases for mobile devices v. 1.7.4

Related Documents
– Guidelines for ITS deployments in urban areas