Hi Michael! You're right, some links fell behind or if there is more than one, but I insert these now. Some places are the transaction's information in hungarian language (in text) unfortunately. On these places you have to translate with Google. 1949 CEST: https://library.hungaricana.hu/hu/view/KeletMagyarorszag_1949_03/?pg=96&layo... https://library.hungaricana.hu/hu/view/UjSzo_1949_01-04/?pg=102&layout=s&que... 1941 CEST: https://library.hungaricana.hu/hu/view/OGYK_RT_1941/?pg=1204&layout=s&query=... 1942 CET: https://library.hungaricana.hu/hu/view/OGYK_RT_1942/?pg=3955&layout=s&query=... 1981 CET and CEST: https://library.hungaricana.hu/hu/view/Delmagyarorszag_1981_01/?pg=79&layout... https://library.hungaricana.hu/hu/view/DTT_KOZL_TanacsokKozlonye_1980/?pg=18... 1981-03-28 23:00 (GMT)/1981-03-29 00:00 (CET)-->1981-03-29 01:00 (CEST) 1981-09-26 23:00 (GMT)/1981-09-27 01:00 (CEST)-->1981-09-27 00:00 (CET) 1983 CET and CEST: https://library.hungaricana.hu/hu/view/DTT_KOZL_TanacsokKozlonye_1983/?pg=85... 1983-03-26 23:00 (GMT)/1983-03-27 00:00 (CET)-->1983-03-27 01:00 (CEST) 1983-09-24 23:00 (GMT)/1983-09-25 01:00 (CEST)-->1983-09-25 00:00 (CET) 1980 CET: https://library.hungaricana.hu/hu/view/DTT_KOZL_TanacsokKozlonye_1980/?pg=18... I hope so I answered all of your questions, but if something not clear, don't hesitate to write me! Regards, Géza Nyáry Michael H Deckers <michael.h.deckers@googlemail.com> ezt írta (időpont: 2020. okt. 10., Szo, 22:51):
On 2020-06-06 09:25, Nyáry Géza wrote:
I used Library Hungarica online database as a source, where from scanned contemporary ministerial decrees, instructions, newspapers and from other documents it was possible to find the time of the changes concerning the years. https://library.hungaricana.hu
I checked the modified changes many times and I considered it right. If it's possible, I ask the exchange the attached modified Hungarian section in global database!
Many thanks for the careful work!
I have checked the references you gave and offer the following comments:
• source [https://library.hungaricana.hu/hu/view/Delmagyarorszag_1949_09/?pg=94] documents only the step back on 1949-10-02 from 03 hours to 02 hours, but the start of summer time in 1949 is not documented in the sources you quote.
• Also, the step back on 1942-11-02 is not documented in the sources.
• sources [https://library.hungaricana.hu/hu/view/Delmagyarorszag_1981_01/?pg=79] and [ https://library.hungaricana.hu/hu/view/DTT_KOZL_TanacsokKozlonye_1983/?pg=85 ] seem to be inconsistent: both mention two different date for the switch back in autumn (1981-09-26 and 1981-09-27 resp 1983-09-24 and 1983-09-25); I could make sense of different dates for the steps forward (from 24 h to 01 h) but not for the steps back.
• source [ https://library.hungaricana.hu/hu/view/DTT_KOZL_TanacsokKozlonye_1980/?pg=12... ] gives the steps for 1981, and should therefore placed later in the zic source. Do you have a source for the steps in 1980?
I do not read Hungarian, so I easily may have overlooked something in these sources. Thanks again for the extensive work!
Michael Deckers.