ú|w̿Ҙ˜GB/T7701.12008
ú|w̿Ҙ˜
ǰ
GB/T 7701ú|w̿֞飺
——1֣ú|w̿
——2֣ˮú|w̿
——3֣dwú|w̿
֞GB/T 7701ĵ1
ִGB/T 7701.1-1997Óú|w̿GB/T 7701.2-1997܄ú|w̿GB/T 7701.5-1997՚ú|w̿GB/T 7701.6-1997oú|w̿c4˜ʱ^Ҫ£
——ȡÓú|w̿|ּȡָSzˮĿ
——܄ú|w̿bָܶ˲څ^|e
——՚ú|w̿Ȼ̼ʸĞ鲻С50%
——ݷecȱeҎwgָ
ЇIF˾w
݆λɽA؟ι˾
ҪˣStVG
˜ʵĚvΰ汾lr飺
—GB/T 7701.1-1987GB/T 7701.2-1987GB/T 7701.5-1987GB/T 7701.6-1987
—GB/T 7701.1-1997GB/T 7701.2-1997GB/T 7701.5-1997GB/T 7701.6-1997
ú|w̿Ҙ˜˜ʈ̖飺GB/T7701.1—2008
1
Ҏ˚ú|w̿ҪzҎtz־b\ݔAȃ
mښú|w̿Ó䣩܄՚ͷoIʹõú|w̿
2 Ҏļ
ļеėlͨ^GB/T 7701ıֵöɞ鱾ֵėlעڵļSеĆΣ`ăݣӆmڱȻĄ_ɅfhĸоǷʹ@Щļ°汾Dzעڵļ°汾mڱ
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 7702.9 ú|w̿ԇ cĜy
GB/T 7702.10 ú|w̿ԇ orgĜy
GB/T 7702.13 ú|w̿ԇ Ȼ̼ʵĜy
GB/T 7702.14 ú|w̿ԇ Ĝy
GB/T 7702.16 ú|w̿ԇ pHֵĜy
GB/T 7702.19 ú|w̿ԇ Ȼ̼ÓʵĜy
GB/T 7702.20 ú|w̿ԇ ݷeͱȱeĜy
3 Ҫ
3.1 ^
ɫ̿|w
3.2 gָ
3.2.1 Óú|w̿
Óú|w̿ҪںϳɹIIaÓ似gָˑϱ1Ҏ
1 Óú|w̿gָ
Ŀ | ָ | |
ˮ/% | ≤5.0 | |
/% | ≥90 | |
bܶ/g/L | 400-550 | |
pHֵ | 8-10 | |
ˮ/% | ≥62 | |
/mg/g | ≥800 | |
/% |
5.60mm 2.50mm-5.60mm 1.00mm-2.50mm 1.00mm |
≤5 ≥79 ≤15 ≤1 |
3.2.2 ܄ú|w̿
܄ú|w̿ҪڻձױױͪȼȻ̼ЙC܄似gָˑϱ2Ҏ
2 ܄ú|w̿gָ
Ŀ | ָ | ||||
Ʒ | һƷ | ϸƷ | |||
ˮ/% | ≤5.0 | ||||
/% | ≥90 | ||||
bܶ/g/L | ≥350 | ||||
pHֵ | 8-10 | ||||
c/ | ≥350 | ||||
Ȼ̼Ó/% | ≥80 | ||||
Ȼ̼ | ≥70 | 60-69 | 54-59 | ||
/% | φ4.0mm |
6.30mm 3.15mm-6.30mm 3.15 |
≤5 ≥90 ≤5 |
||
φ3.0mm |
5.60mm 2.50mm-5.60mm 1.00mm-2.50mm 1.00mm |
≤5 ≥79 ≤15 ≤1 |
3.2.3 ՚ú|w̿
՚ú|w̿ҪÓ՚еȾԼwķxἃ̓似gָˑϱ3Ҏ
3 ՚ú|w̿gָ
Ŀ | ָ | |
ˮ/% | ≤5.0 | |
/% | ≥90 | |
bܶ/g/L | 450-600 | |
pHֵ | 8-10 | |
Ȼ̼/% | ≥50 | |
/% |
6.30mm 3.15mm-6.30mm ≤3.15mm |
≤5 ≥90 ≤5 |
3.2.4 oú|w̿
oú|w̿bVԼn̿似gָˑϱ4Ҏ
4 oú|w̿gָ
Ŀ | ָ | |||
Ʒ | һƷ | ϸƷ | ||
ˮ/% | ≤5.0 | |||
/% | ≥85 | |||
bܶ/g/L | 430-530 | |||
pHֵ | 6-10 | |||
org/min | ≥50 | 45-49 | 40-44 | |
org/min | ≥30 | 27-29 | 25-26 | |
/% |
2.50mm 1.25mm-2.50mm 1.00mm-1.25mm 1.00mm |
≤2 ≥87 ≤10 ≤1 |
3.3 ݷeͱȱe
Ҫr؛ṩfyԇ
4 zҎt
4.1 z
aƷz֞ʽzͳSz
4.2 ʽz
4.2.1 zĿ
zĿҊ5
5 zĿ
̖ | zĿ | ʽz | Sz |
1 | ^ | ✔ | ✔ |
2 | ݷe | ✔ | — |
3 | ȱe | ✔ | — |
4 | ˮ | ✔ | ✔ |
5 | ✔ | ✔ | |
6 | bܶ | ✔ | ✔ |
7 | pHֵ | ✔ | — |
8 | ✔ | ✔ | |
9 | ˮ | ✔ | ✔ |
10 | | ✔ | — |
11 | c | ✔ | — |
12 | Ȼ̼Ó | ✔ | — |
13 | Ȼ̼ | ✔ | ✔ |
14 | org | ✔ | ✔ |
15 | org | ✔ | ✔ |
ע“✔”zĿ“—”zĿ |
4.2.2 M
4.2.2.1 MҎt
ͬһSͬһalaĮaƷM
4.2.2.2
ÑҪijÿaƷ|5t
4.2.3
4.2.3.1 鷽
ʽz鷽Ҋ6
6 ȡӰbĴ_
ÿb | ȡƷİb |
1-14 | ȫ |
15-100 | 14 |
101-200 | 18 |
201-500 | 19 |
4.2.3.2 ӷ
坍oPȡᘲ˰bȼsķ֮̎ȡƷ
4.2.3.3 ƷҪ
ÿbȡĘƷ200gȡƷİbrÿbȡʹȡĿƷ1kgÿbȡĘƷһֻķַs֘Ʒȡ500gb坍]MЙzճN˺עSaƷ̖̖
4.2.4 жҎt
4.2.4.1 zY헻ϲϱҎҪrtԓaƷ鲻ϸƷ
4.2.4.2 zYһ헻헲P˜ҎҪr6еҎ³ȡƷMвϸĿz͙zYвϸtԓaƷ鲻ϸƷ
4.3 Sz
4.3.1 |C
SCгSĮaƷϱ˜ʵҪaƷS|zTMЙzÿһSĮaƷҎ|ϸC
4.3.2 zĿ
zĿҊ5
4.3.3 M
4.2.2
4.3.4
4.3.4.1ӷ
SzӷҊ7
7 ȡӰbĴ_
ÿb | ȡƷİb |
1-4 | ȫ |
5-40 | 4 |
41-80 | 6 |
81-120 | 8 |
121-160 | 9 |
161-200 | 10 |
201-240 | 11 |
241-280 | 12 |
281-320 | 13 |
321-360 | 14 |
361-400 | 15 |
401-500 | 16 |
4.3.4.2 ӷ
4.2.3.2
4.3.4.3 ƷҪ
ÿbȡĘƷ200gȡƷİbrÿbȡʹȡĿƷ1kgÿbȡĘƷһֻķַs֘Ʒȡɷ500gb坍]һMЙzһzƷıޞ1ճN˺עaƷ̖̖
4.3.5 жҎt
4.3.5.1 ³ȡĘƷ7ݰ4.2.4
4.3.5.2 paƷ|жЮhrٲ÷˜Ҏęz4.3.5.1ҎtMٲÙzж
5 z
5.1 ^z
Ŀҕ
5.2 ˮֵĜy
ˮֵĜyGB/T 7702.1Ҏ
5.3 ȵĜy
ȵĜyGB/T 7702.2Ҏ
5.4 ȵĜy
ȵĜyGB/T 7702.3Ҏ
5.5 bܶȵĜy
bܶȵĜyGB/T 7702.4Ҏ
5.6 cĜy
cĜyGB/T 7702.9Ҏ
5.7 pHֵĜy
pHֵĜyGB/T 7702.16Ҏ
5.8 ˮĜy
ˮĜyGB/T 7702.5Ҏ
5.9 Ȼ̼ÓʵĜy
Ȼ̼ÓʵĜyGB/T 7702.19Ҏ
5.10 Ȼ̼ʵĜy
Ȼ̼ʵĜyGB/T 7702.13Ҏ
5.11 Ĝy
ĜyGB/T 7702.14Ҏ
5.12 ݷeĜy
ݷeĜyGB/T 7702.20Ҏ
5.13 ȱeĜy
ȱeĜyGB/T 7702.20Ҏ
5.14 orgĜy
orgĜyGB/T 7702.10Ҏ
5.15 orgy
orgyGB/T 7702.10Ҏ
6 ־b\ݔA
6.1 ־
6.1.1 aƷbϑ̖Q̘̖aaS
6.1.2 ÇH˜ʻM˜aĮaƷbϑвɘ˘־
6.2 b
ÃrϴľbFͰľͰbҲɸÑҪbÿbăϵО飺20kg25kg50kg500kg1000kgbЮaƷϸCϸCעaƷ̖Q̖aaSw|zęzӡ
6.3 \ݔ
\ݔБֹbͰƓpScaƷeǏaƷb
6.4 A
6.4.1 }AgΪͬһ췿ȲôaƷbÉ|픷©
6.4.2 RrÉ|ﲼwA