There are additional (rarely used) features for switching control character sets, but this is a single-level lookup, in that (as noted above) the C0 set is always invoked over CL, and the C1 set is always invoked over CR or by using escape codes. ISO-2022-JP-2 is a multilingual extension of ISO-2022-JP, defined in RFC 1554 (dated 1993), which permits the following escape sequences in addition to the ISO-2022-JP ones. CJK encodings used in 7-bit environments which use ISO 2022 mechanisms to switch between character sets are often given names starting with "ISO-2022-", most notably ISO-2022-JP, although some other CJK encodings such as EUC-JP also make use of ISO 2022 mechanisms.

The JIS X 0213 standard, first published in 2000, defines an updated version of ISO-2022-JP, without the ISO-2022-JP-2 extensions, named ISO-2022-JP-3. The ISO/IEC 2022 / ECMA-35 standard permits, but discourages, invoking G1, G2 or G3 in both GL and GR simultaneously. The first I byte, or absence thereof, determines the type of escape sequence; it might, for instance, designate a working set, or denote a single control function.A specific implementation does not have to implement all of the standard; the conformance level and the supported character sets are defined by the implementation. Our drafting team has given GENCON 1994 a massive overhaul and the result is an extensive form which covers most of the typical areas that users often seek to include additional clauses for. But for sure the Grants, owners of Glenfarclas, are very proud of the private status as their slogan “The Spirit of Independence” shows.

The LS2, LS3, LS1R, LS2R and LS3R shifts are registered as single control functions and are always encoded as the escape sequences listed below, [54] whereas the others are part of a C0 or C1 control code set (as shown below, SI (LS0) and SO (LS1) are C0 controls and SS2 and SS3 are C1 controls), meaning that their coding and availability may vary depending on which control sets are designated: they must be present in the designated control sets if their functionality is used. The indicators through which systemic importance is measured are equally applicable to banking groups and standalone institutions.Level 1, which includes a C0 set, the ASCII G0 set, an optional C1 set and an optional single-byte (94-character or 96-character) G1 set.

All existing registrations of the latter type (as of 2019) are either transparent raw data, Unicode/UCS formats, or subsets thereof.

Some implementations, such as the SoftBank 2G emoji encoding, use additional escapes of this form for non-ISO-2022-compliant purposes. A table of escape sequence I bytes and the designation or other function which they perform is below. e. using the IRV in an 8-bit environment in which shift codes are not used and the high bit is always zero, is known as ISO 4873 DV, in which DV stands for "Default Version".

ARIB STD-B24: Data Coding and Transmission Specification for Digital Broadcasting (PDF) (ARIB Standard). These features are still under development; they are not fully tested, and might reduce EUR-Lex stability. A (which happens to be the NATS control set for newspaper text transmission) is not the same as the C1 control character set designated by ESC " A (the CCITT attribute control set for Videotex). Generally, this 7-bit compatibility is not really an advantage, except for backwards compatibility with older systems. Chapter 4 ("Encoding Methods"), section "ISO-2022 encoding" "Those encodings that have been extensively used in the past, or continue to be used today for some purposes, have been highlighted.Due to the stateful nature of ISO/IEC 2022, an identical and equivalent character may be encoded in different character sets, which may be designated to any of G0 through G3, which may be invoked using single shifts or by using locking shifts to GL or GR. IBM implements nine 7-bit ISO 2022 based encodings for Japanese, each using a different set of escape sequences: IBM-956, IBM-957, IBM-958, IBM-959, IBM-5052, IBM-5053, IBM-5054, IBM-5055 and ISO-2022-JP, which are collectively termed "TCP/IP Japanese coded character sets". Acquired by the consignor directly from Hasemi Motorsport in 1996, this Skyline retains its works-built RB26DETT engine and Xtrac six-speed sequential transmission and is wonderfully preserved and presented in its 1994 racing specification.