ǰ
ļ GB/T1.12020 1֣ļĽṹݹĹ涨ݡ
עⱾļijЩݿ漰רļķеʶרΡ
ļɹҵڡ
ļݵλйѧѧԺҵֵѧоϢչ˾
ļҪˣǮ㡢̴ꡢաԬ¡ġ˽֣ȡ ӡСơ
Դ¹عҵȫϢԴȫһҪƽԴݹϵԴȫΪʱҪʵ⡣ļ㵵Դоʵϵļӵݱָϵͳر淶ͨԴʵʩҪԹ淶ԴݹƽԴȫ
1 Χ
ļȷ˵ԴݵĿꡢԭ֯涨߱ݡ߱ݺرݵı̣ݼ֯䡢άԼݻָҪ
ļڸۺϵݵԴݹܻʹá
2 淶ļ
ļеͨеĹ淶öɱļزٵУעڵļڶӦİ汾ڱļעڵļ°汾еĵڱļ
GB/T188942016 ļ鵵ӵ淶
GB/T397842021 ӵϵͳͨùҪ
DA/T15 嵵뱣淶
DA/T21 Ʒܹ淶
DA/T38 ¼ CD-RDVD-RDVD+RҪӦù淶
DA/T44 ֵϢƬϵļ淶
DA/T52 ֻ̱ʶ淶
DA/T74 ӵ洢ÿ¼̣BD-RҪӦù淶
DA/T75 Ӳߴ洢淶
DA/T83 ݴ洢 LTO ŴӦù淶
DA/T84 Ӧ淶
3 Ͷ
Ͷڱļ
3.1 Դ digital archival resources
ʽڵĸ൵ϢԴӵԪݡĿ¼ݡͳ嵵ֻɹȡ
3.2 backup
ΪֹݶʧԴƻתʧԴ洢ϵͳϵķʽ̡
[ԴDA/T5820146.7]
3.3 ݶ backup object
ҪбݵĵԴϡ
[ԴGB/T2976520213.5]
3.4 backup data
Ϊֹݶʧ洢ʧԴ洢ϵͳijһʱıݶ
[ԴGB/T2976520213.1]
3.5 ݻָ backup recovery
ֶͨνݻԭӦϵͳĹ̡
[ԴGB/T3609220183.1.2]
3.6 ߱ online backup
ݴ洢ܱϵͳֱӻԶʵı豸ϵıݷʽ̡
3.7 ߱ offline backup
ݴ洢뱸ݶڼϵͳ˹װܷʵı豸ϵıݷʽ̡
3.8 ر off-sitebackup
ݴ洢ڲͬصıݷʽ̡
[ԴDA/T5820146.9]
3.9 ʱ heterogeneous backup
ת浽ʽıݷʽ̡
[ԴDA/T5820146.8]
3.10 ȫ full backup
ָݶȫݵıݷʽ̡
[ԴGB/T2976520213.9]
3.11 incremental backup
ϴαݺĹıݶıݷʽ̡
[ԴGB/T2976520213.10]
3.12 ֱ differential backup
ϴȫݺĹıݶıݷʽ̡
4 Ŀԭ
4.1 Ŀ
ʱɵԴıݹ,ʵֵԴݵԡһԡɻָ,֤ Դİȫ
4.2 ԭ
4.2.1 ȫԭ֤ݡ塢ϵͳݹ̵İȫܵԴݹϹұܹ涨
4.2.2 ϵͳԭͳ滮ͨ豾غرݳۺϲöֱֶΣƶݹƶȣǿݹڵĹȫλεıϵ
4.2.3 ʱԭϵԴģȫҪأȷѧıڣʱչݹ
4.2.4 ͨԭԿչݹѡõļ豸ȽȷӦձԡʹóԺͼ¢ԡ
4.2.5 ԭۺϿDZݹɱʹ洢Դݱ֮ƥıݴ洢Դ;óɱܺijɱȷԴݹĿɳԡ
4.2.6 һԭ֤ݶ뱸ݡױ֮һԣšϢݡݸʽ֯ṹȡ
4.2.7 ɻָԭԱݵԴжڼ⣬ȷܱԭ
5 ֯
5.1 Ա
5.1.1 ӦְȷĹƣԵԴݹͳһ滮ͳʵʩ淶ȫϡ֧šලȡĵλԴݹ֯ȷݹ˳չ
5.1.2 Ӧ䱸ӦԱչԴݹݹʵְֹձݶ״Ϥݹ߱ݲƶ֯쵼ĹԱϤر淶Ϊݸҵṩֵ֧ļԱձݲ̺ͼҪIJԱ
5.2 ݹ
5.2.1 ӦԵԴݹ滮ƶݲԣݶݷʽڣγɱʵʩݼⷽݻָȡ
5.2.2 ӦԵԴչݹձҪ̶ȣȱݾñֵĵԴ
5.2.3 Ӧǿ뱸Ŀѧױͳһ¹İȫùȡ
5.2.4 ӦǿݹļϵͳĽά豸ļάݳļعİȫԺȶάȡ
5.2.5 Ӧǿݻ¼Ĺ籸ļݵĽӼ¼¼ά¼ͻָ¼ȡ
5.2.6 ˽㵵ԴݹҪıݹϵͳƵϵͳݱݹܣ GB/T3978420217.1Ĺ涨߱ݲúάԴݻָݺͱױЭͬ״̬鿴ݼԤԱȨݲѡݹ̼¼ݺͱ崦õȹܡ
5.3 ݹƶ
5.3.1 Ӧƶѧ淶ĹƶȣϵԴݹ˳չ
5.3.2 ӦƶݹƶȣԵԴݹֹ֯λְ𡢹̵Ƚй涨
5.3.3 ӦƶݹƶȣԵԴıʱݷʽݳ塢ʩ豸ݶѡȷάȽй涨
5.3.4 ӦݰȫƶȣԼƻƶԱӹ洢ٹعӦѻָȽй涨
5.4 ݶ
5.4.1 ӦԳڱĵԴıݣڵӵԪݡĿ¼ݡͳ嵵ֻɹȡ
5.4.2 ˸ʵҪԴڽաõȹеĵԴбݡ
5.4.3 ӦԵϢϵͳݡ־ݵҪݽбݣҪμ DA/T56 20147.1.5
5.5 ʽ
5.5.1 Ӧۺʹ߱ݡ߱ݡرݡʱݵȶַʽеԴݡ
5.5.2 Ӧγ 2 ıݣ 1 ߱ݡ
5.5.3 ҪԴӦرݣ 5.5.2 Ļγ 1 رݡ
5.5.4 ù̵һдζĴ洢еԴʱڿʼʱȫݣʱݡ
5.5.5 Ӳ̡Ŵȿɲд洢еԴʱ˽ȫݣ2ȫ֮ݻֱݡ
5.6
5.6.1 ӦۺϵԴļֵʽģ仯ӲԱʵȷԴڡ
5.6.2 Դ߱ӦڵԴγɻº7ɣ߱ӦڵԴγɻº 30 ɣ߱ӦڵԴγɻº 2 ɡ
֮߱ǰӦʽȷ 2 ıݡ
5.6.3 ҪԴıڿӦ̡
5.7
5.7.1 ѡۺϿļȡȫȶԡ洢ԡͶдٶȵءѡӲ̡Ŵ̡ƬΪʱӦ DA/T75DA/T83 DA/T38DA/T74DA/T44Ҫ
5.7.2 ۺϱʽݵĹģҪԵѡʵı塣
5.7.3 ߱ݿѡӲ̡С̿⡢Ŵ⡢һŹϴ洢ȣ߱ݿѡӲ̣⣩Ŵ⣩̣⣩ȡ
5.7.4 ҪԴʱۺʹöֱ壬͵һļա
5.8
5.8.1 ˳ֿDZλԱʩ豸淶ִǿĵԴ̡
5.8.2 ˰֯䡢桢⡢άͻָȻڡ
6 ߱
6.1
߱ݰ֯䡢桢⡢άͻָȻ̣ݴָͨ߷ʽУͼ1ʾ

6.2 ݻ
6.2.1 Ӧ滮豸ʩȫƵĵԴ߱ݻ
6.2.2 ӦΪԴ߱ݹṩȫͨʩڱ߱,뵵ϵͳͬһ磻߱ݣӦرݳ֮佨ȫͨš
6.2.3 ӦΪԴṩδ 2 걸Ĵ洢ռ䣬ʵмƻݡ
6.3 ֯
6.3.1 ǰ߱ݹϵͳнãԶ߱֯
6.3.2 ֯ӦӼ֯ϵȷڱݶ£ܿ١ȷؼӦݣݻָʱܹȫָضʱϵͳ״̬
6.4 ݴ
6.4.1 ӦȫɿĵԴ߱ݴƣȷݴ̵İȫɿ ݴ俪ʼǰӦȷ䷽ʽ乤ߡӷʽʱȣԴͷϱ֤ݰȫ
6.4.2 簲ȫĴӦþ֤ƷԴݽмܣ֤ ݰȫ䣬ݴ֮ɽܴãָݼǰ״̬
6.4.3 ӦӦԴпֵܳϡϵͳ崻ȸֶ֧ϵ
6.4.4 ݴɺӦͨɿֶνԼ⣬˶Աݶ뱸ݵһԡ֤ݷͽշӦ߱ϵͳȷݴγɱݵǼDZ ο¼ A ı A.1
6.5 ݱ
6.5.1 ӦԱݵĴ洢λýйش洢ռ״̬洢ռ䲻ʱӦʱݡ
6.5.2 Ӧ߱ݵİȫԣϸݵķȨޣбݹԱԱʣżȻԭƻϢй¶
6.6 ݼ
6.6.1 ӦԱݼ嶨ڽм⣬ⱸݶ뱸ݡױ֮Ƿһ£֤ݿɻȡɳ֡ɻָ
6.6.2 ˶ԱݽԼ⣬ÿȽг죬5%
6.6.3 ڼ쳣ӦʱȡӦʩԷ쳣ݽдⷶΧͬαȫм⡣
6.6.4 ӦԱݵļ̽й¼
6.7 ά
6.7.1 ּ¡豸ϻ̭ʱӦƶǨƼƻʱԱݽǨƣǨƹм¼Ӧ GB/T188942016 10.2ľҪȷڽǨƵij;ǨƲ衣
6.7.2 ά߱ϵͳƽ̨Ӳƽ̨ƽ̨ݡӦάճ⡢ѲԤγƣùݿ⣬걸־¼עػۼϣκαӦͨʵС
6.8 ݻָ
6.8.1 Դѻָ GB/T20988С
6.8.2 ӦǰñݻָƻȷָʱĿͻָĿ꣬ȷ̵ָҪжԼݺԴ
6.8.3 ӦݻָƻγӦݻָԤԤƶҪݡԡơ˺IJ裬ѭԡԡЧԵԭ
6.8.4 ݻָԤƶɺӦڶԵԴݽлָͲԱЧԡӦԤҪһ£Ӧγ¼ÿ 2 Ӧٽһ
7 ߱
7.1
߱ݰ֯⡢άͻָȻ̣ͼ2ʾ

7.2 ֯
7.2.1 ߱֯ӦӼ֯ϵֱ֧ݵ̿ɶӦ洢˵ļ
7.2.2 ߱֯Ӧȷܿ١ȷؼݶӦıݣȫָʱ״̬
7.2.3 Ӧݱݶ֯ṹϵбݵ֯ȷݵлϵĿ¼
7.3
7.3.1 ߱Ӧֿ֧Э顣
CD ̡DVD ̻̱߱ʱӦ DA/T38 DA/T74 бݹ̵ͼ⡣Ӳ̱汸ʱӦ DA/T75 бӲͼ⡣ LTO Ŵ汸ʱӦ DA/T83б LTO Ŵͼ⡣Ƭ汸ʱӦ DA/T44бƬͼ⡣
7.3.2 Ӧ߱ţǩԱʶ߱塣̱ʶӦ DA/T52Ӧڹ̱ʹճǩ
7.3.3 ӦԱݲȡǹļܴʩ̶ȽͱݿɶԶԱ豸ͱϵͳ
7.4
7.4.1 屣ӦͳĹ
7.4.2 Ӧصļ͵Ǽǹڣ
ǷãǷˣ
鱾ͺǷƥ䣻
¼бĵԴݺͱʱ䣻
¼ڱӦλã
ִؽɱ¼
7.4.3 ӦصĵǼǺͺ˶Թڣ
ݴλϢȡ壬ԱۡεϢк˶ԣ
ִؽɱij¼
7.5 ά
7.5.1 Ӧñıάȷݰȫ
7.5.2 Ӧ߱ĵǼͳƹ߱ĻϢ⡢⡢ٵҪеǼǡǼǵϢڱʱ䡢ݡ͡ŵȡǼݲο A.1
7.5.3 ɿԽͻõ弼̭ʱӦǨµıС
7.5.4 ıάӦ DA/T15DA/T21DA/T38DA/T74DA/T75DA/T83 ִС
7.6 ڼ
7.6.1 屣Ӧڼ⣬ԼӦԱ档ݰݼ⣬ݼҪ6.6Ϣ¼ο A.2
7.6.2 Ӧ DA/T83 DA/T75ع涨ԴŴӲ̶ڽг⡣
7.6.3 Ӧ DA/T38 DA/T74Թ̽м⣬ع̹ؼܲҪʱʵʩǨơ
7.6.4 Ӧ DA/T21Ƭм⣬ܶȡ仯Լѡճ䡢ɫùӦԸ¡
7.7
ȷԭݵĸơºתȻɹ˸ع涨ԭ߱ʵʩƻ١ٻϢ¼ο A.3
7.8 ݻָ
7.8.1 ݻָʱ֯ڻָԴݵĸ߱ݡ
7.8.2 ֯õ߱ݵϵͳУ 6.8 IJҪݻָ
8 ر
8.1
رݰݳѡЭǩ/ߴ䡢ݻָȻ̣У߱߱֯ͼҪͼ3 ʾ

8.2 ݳѡ
8.2.1 رݳѡͳǵλáͨʩȸأӦʵؿ졣رݳ뱸ݵλֱ߾ 300km ϣҲͬһˮͬһȡ
8.2.2 رݳӦ߱Ҫ߱߱ݵĻ豸ȫȡ
8.3 Эǩ
8.3.1 DZλܻչرǰӦ뱣ܻǩرЭ顣
8.3.2 ЭӦȷ˫еȷر弰Ȩʽάεȡ
8.4 /ߴ
8.4.1 ǰӦͼ¼ǿݴתİȫ䵽ʱк˶ԲдرݵǼDZ A.4
8.4.2 Ӧʹþзɹ𡢷ˮŵȷܵרר豸ԵԴ߱䣬ֹ
8.4.3 ӦǿȫƶƻͽӦȫɿأͬУٰ 2 רҵԱͬ͵ָرݳֹ嶪ʧϢй¶Ӧʹÿݷ䡣
8.4.4 ߴֶνرʱο6.4ҪС
8.5 ݻָ
8.5.1 DA/T84ع涨ֵԴ豸ʩ¼ͨرݳȡݺļ嵥豸ݽлָ
8.5.2 Ӧÿ1~2һ塢ݼ⣬ر滻ԭرݡ
8.5.3 Ӧ豸¡ƶȣղͬ洢ļҪʱǨƺ豸¡豸壩պӦݰȫɾбݣʵƻ١
¼ Aԣ
Դݹñ
A.1~ A.4˵ԴݹñֱΪԴݵǼԴݼǼԴٵǼԴرݵǼڿչԴݹʱʹõıɽʵе




[1] GB/T20988 Ϣȫ Ϣϵͳѻָ淶
[2] GB/T297652021 Ϣȫ ݱָƷҪ۷
[3] GB/T360922018 Ϣ ݴ洢 ݼӦҪ
[4] GB501742017 ƹ淶
[5] DA/T562014 Ϣϵͳά淶
[6] DA/T582014 ӵ
[7] ҵ.ݷָֺ[M].й磬2010.
[8] ҵ.ӡӵƽհ취֪ͨ.2012123.
[9] ҵ.ҵְ칫ҹڵʹƽ̨мǿϢȫ.2020528.