BS EN 3155-004:2019 pdf free.Aerospace series – Electrical contacts used in elements of connection.
1 Scope This European Standard specifies the required characteristics tests and tooling applicable to male electrical contacts 004, type A, crimp, class T, used in elements of connection according to EN 3155-002. It shall be used together with EN 3155-001.  The associated female contacts are defined in EN 3155-005. The contacts defined by this standard are not applicable for connector EN 2997 classes KV, SV, KF and SF (defined in EN 2997-002). 2 Normative references The following documents are referred to in the text in such a way that some or all of their content constitutes requirements of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. EN 2083, Aerospace series一Copper or copper alloy conductors for electrical cables一Product standard EN 2591 (all part), Aerospace series一Elements of electrical and optical connection一Test methods EN 2997-001, Aerospace series一Connectors, electrical, circular, coupled by threaded ring, fire-resistant or non fire-resistant, operating temperatures – 65 °C to 175 °C continuous, 200。C continuous, 260 °C peak一 Part 001: Technical specification EN 3155-001, Aerospace series一Electrical contacts used in elements of connection一Part 001: Technical specification EN 3155-002, Aerospace series一Electrical contacts used in elements of connection一Part 002: List and  utilization of contacts EN 3155-005, Aerospace series – Electrical contacts used in elements of connection一Part 005: Contacts, electrical, female, type A, crimp, class T一Product standard EN 4434, Aerospace series一Copper or copper alloy lightweight conductors for electrical cables一Product standard (Normal and tight tolerances) SAE AS 22520, Crimping tools, wire termination, general specification for 1) SAE AS 81969/14, Installing and removal tools, connector electrical contact, type II,I class 2, composition B 1) SAE AS 81969/30, Installing and removal tools, connector electrical contact, type II, class 2, composition C for unwired contacts 1) ISO 8843, Crimp-removable contacts for electrical connectors – – ldentification system 2)Type A contacts are for general application and class T corresponds to an operating temperature range from- 65 °C to 260 °C. BS EN 3155-004 pdf download.