Ʒĵ
1лͶ
2ҵҵ GBZ1-2002 3Ʒ淶 GB50016-2006 4ˮҵͶȫҵƹ涨JCJ10--97 5ҵҵƹ淶 GBJ87-85 6ƹ淶 GB5005794 7Զϵͳƹ淶 GB50116-98 8ƹ淶 GB50140-2005 9 GB3095-96 10ҵҵ··䰲ȫ̡
GB4387-1994
11л 10.3
1
ƽ沼ðܷΪͰ칫ϸйع淶÷ͨʹﲼֺڵ·ͨ·8ףθ·6ףͨ·4ף㽻ͨҪ
2
֮ķࡢͻȼȫɢͨԼšȵȷҪ
3ˮ
ݡƷ淶ͬһʱִΪһμ㣬ʱ2Сʱ㣬ˮ144ףˮѭˮУƽʱöá˨
49ӭ
Ʒĵ
಼120ڣܾΪDN100ˮҪ
4
̶Ը߶ȳ15ĽзױԷҪϸߵĽܸ߶ȵƣӦķ״ʩ
10.4Ͷȫ 1ˡ
Ϊȷ豸кͲ˵İȫвȡ˸ַ˼ʩпƵĵ豸ǿźţֻڷźźңصĵ豸пƵĵڻͣťԽңصԿװť豸¹ʡе豸Ǿӵӣѹ¶־аȫӵص費淶Ҫʱ¾ѹԷѹӵʱ粽ѹˡ
豸Ĵ豣֣Էе˺е˺Ϳءť䴦ðȫ־ȫ
ͼõ豸аȫʩҪϸز̡
2ˤ
ڵĻе豸Ĵ־÷ֻˣҪԽ豸ĵطйţڵĹƽ̨ٿղּⶥ÷ˣûǰװˣõݡ¥ݾ÷֣ڵĵؿӡعװǰԷ
50ӭ
Ʒĵ
Ա
10.5ҵ 1
۳ǿжְΣҪأ͡ĥɢװжз۳ΣнٲҪͻڣת˵ѡܱպõ豸ٷ۳ݡԲɱ۳豸øЧʩʹĸ۳ŨȴﵽıӶٷ۳ְΣҪһֵңڿһֵڲȡλѲƶȣְӴ۳ʱͻᡣ⣬ӦעɨȾ
2
Ƿĥվڷ۳һΣĥѹתвɹ˵½뾡ֹȾ̶ķԱλΪδʩҪУ㹤Ҫǰ¾ѡõ豸̻ͨܳʹֵҡҡ칫ҵǿȵڹұڹ̺Զ̶ȣӶٹ˽Ӵʱͻᡣ
3
һijȻͨΪųȣijЩȷĸλƶʽ·ֵҡҡûеͨų豸ºʪҪһЩ豸йصĵҡ
51ӭ
Ʒĵ
ҽÿյ
4Ͷ
ֺͬµְͱ涨䱸ͱƷԼͱΪְ졣
ʮһ ֯ͶԱ
11.1֯
˾ۺϲ豸άʼ첿ΰȫרְͳһȣӪ
11.2ͶԱ
ͶԱƷΧԭϽֱⷢԱ䡢ж
ͶԱոλƽбƣȫְԱ39ˣȫΪԱԱ
λͶԱ11-1ͶԱϸ 11.3ְԴѵ
ĿְԴҪǹ˾ڲ䣬ΪְIJˮƽµλְǰбҪİȫ뼼ѵѧϰʱ䳤̣¹ֵļӳ̶ȶѵʽֱַͬͬˮ᳧ԿڸλϽʵʲ
11-1 λԱϸ
1 2 3 4 װػ˾ ϵͳ ĥ ˾Ա һ 1 1 1 1 1 1 1 1
52ӭ
1 1 1 1 İ 1 1 1 1 ϼ 4 4 4 4