dwú|w̿Ҙ˜
ǰ
GB/T 7701ú|w̿֞飺
1֣ú|w̿
2֣ˮú|w̿
3֣dwú|w̿
֞GB/T 7701ĵ3
ִGB/T 7701.3-1997|ýdwú|w̿
cGB/T 7701.3-1997^Ҫ£
bܶȷĞ360g/L-600g/L
ݷecȱ治Ҏwgָ
ЇIF˾wڡ
݆λɽA؟ι˾
ҪˣSA
˜ʵĚvΰ汾lr飺
GB/T 7701.3-1987
GB/T 7701.3-1997
dwú|w̿Ҙ˜˜ʈ̖飺GB/T7701.32008
1
Ҏdwú|w̿ҪzҎtz־b\ݔAȃݡ
mںϳɹIdwú|w̿
2Ҏļ
ļеėlͨ^GB/T 7701ıֵöɞ鱾ֵėlעڵļSеĆΣ`ăݣӆmڱȻĄ_ɅfhĸоǷʹ@Щļ°汾Dzעڵļ°汾mڱ֡
GB/T 7701.12008 ú|w̿ ú|w̿
GB/T 7702.1 ú|w̿ԇ ˮֵĜy
GB/T 7702.2 ú|w̿ԇ ȵĜy
GB/T 7702.3 ú|w̿ԇ ȵĜy
GB/T 7702.4 ú|w̿ԇ bܶȵĜy
GB/T 7702.5 ú|w̿ԇ ˮĜy
GB/T 7702.13 ú|w̿ԇ Ȼ̼ʵĜy
GB/T 7702.16 ú|w̿ԇ pHֵĜy
GB/T 7702.20 ú|w̿ԇ ݷeͱȱeĜy
3Ҫ
3.1 ^
ɫ̿|w
3.2 gָ
dwú|w̿gָˑϱ1Ҏ
1dwú|w̿gָ
Ŀ | ָ | |||
Ʒ | һƷ | ϸƷ | ||
ˮ/% | 5.0 | |||
/% | 90 | |||
bܶ/g/L | 360-600 | |||
pHֵ | 8-10 | |||
ˮ/% | 75 | 70-74 | 66-69 | |
Ȼ̼/% | 65 | 60-64 | 54-59 | |
/% |
6.30mm 3.15mm-6.30mm 2.50mm-3.15mm 2.50mm |
5 80 20 5 |
3.3 ݷeͱȱe
Ҫr؛ṩfyԇ
4 zҎt
4.1 z
aƷz֞ʽzͳSz
4.2 ʽz
4.2.1 zĿ
zĿҊ2
2zĿ
̖ | zĿ | ʽz | Sz |
1 | ^ | ✔ | ✔ |
2 | ݷe | ✔ | |
3 | ȱe | ✔ | |
4 | ˮ | ✔ | ✔ |
5 | ✔ | ✔ | |
6 | pHֵ | ✔ | |
7 | bܶ | ✔ | ✔ |
8 | ˮ | ✔ | ✔ |
9 | Ȼ̼ | ✔ | ✔ |
10 | ✔ | ✔ | |
ע✔zĿzĿ |
4.2.2 M
GB/T 7701.1-20084.2.2Ҏ
4.2.3
GB/T 7701.1-20084.2.3Ҏ
4.2.4 жҎt
GB/T 7701.1-20084.2.4Ҏ
4.3 Sz
4.3.1 |C
SCгSĮaƷϱ˜ʵҪaƷS|zTMЙzÿһSĮaƷҎ|ϸC
4.3.2 zĿ
zĿҊ2
4.3.3 M
GB/T 7701.1-20084.2.2Ҏ
4.3.4
GB/T 7701.1-20084.3.4Ҏ
4.3.5 жҎt
GB/T 7701.1-20084.3.5Ҏ
5 z
5.1 ^z
Ŀҕ
5.2 ݷeĜy
ݷeĜyGB/T 7702.20Ҏ
5.3 ȱeĜy
ȱeĜyGB/T 7702.20Ҏ
5.4 ˮֵĜy
ˮֵĜyGB/T 7702.1Ҏ
5.5 ȵĜy
ȵĜyGB/T 7702.3Ҏ
5.6 bܶȵĜy
bܶȵĜyGB/T 7702.4Ҏ
5.7 pHֵĜy
pHֵĜyGB/T 7702.16Ҏ
5.8 ˮĜy
ˮĜyGB/T 7702.5Ҏ
5.9 Ȼ̼ʵĜy
Ȼ̼ʵĜyGB/T 7702.13Ҏ
5.10 ȵĜy
ȵĜyGB/T 7702.2Ҏ
6 ־b\ݔA
GB/T 7701.1-2008е6µҎ