Information technology - Real-time locating systems (RTLS) - Part 22: Direct Sequence Spread Spectrum (DSSS) 2,4 GHz air interface protocol: Transmitters operating with multiple spread codes and employing a QPSK data encoding and Walsh offset QPSK (WOQPSK) spreading scheme
Edition 2014-03-01

Information technology. Real time locating systems (RTLS). Direct Sequence Spread Spectrum (DSSS) 2,4 GHz air interface protocol: Transmitters operating with a single spread code and employing a DBPSK data encoding and BPSK spreading scheme
Edition 2012-06-30

Information technology. Real-time locating systems (RTLS). Direct Sequence Spread Spectrum (DSSS) 2,4 GHz air interface protocol: Transmitters operating with multiple spread codes and employing a QPSK data encoding and Walsh offset QPSK (WOQPSK) spreading scheme
Edition 2012-06-30

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Edition 2019-01-25

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Edition 2003-07-25

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Standard Test Method for Spreading of Liquid Agricultural Spray Mixtures
Edition 1999

Investigation of brazeability with spreading and gap-filling test (ISO 5179:2021)
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Edition 2008-07-01