New pesticide management regulations are expected to be introduced during the year
China Plate Flange,Stainless Steel Plate Flanges manufacturers
Standard:
Plate Flange Plate Flange,Stainless Steel Plate Flanges,Steel Flat Flange,Stainless Steel Flat Flange He Bei GuangHao Pipe Fittings Co .,LTD (Cangzhou Sailing Steel Pipe Co., Ltd) , https://www.guanghaofitting.com
Since the development of agricultural capital circulation, it has basically achieved the transition from planning to market. Since 1997, China has continuously liberalized the flow of agricultural resources and the main body of participation has continued to expand. The restrictions imposed on fertilizer operations have been eliminated and entered the era of "full circulation." Although the release time of pesticides was relatively early, the restrictions on the subject of pesticides have not been completely eliminated.
According to the pesticide management regulations promulgated in 1997, seven types of entities can participate in the management of pesticides: agricultural production and production units of supply and marketing cooperatives; plant protection stations; soil and fertilizer stations; agricultural and forestry technology promotion agencies; forest pest management agencies; pesticide production enterprises; Other business units prescribed by the State Council.
On March 9, 2009, eight ministries and commissions, including the National Development and Reform Commission and the All-China Federation of Supply and Marketing Cooperatives, jointly issued the "Opinions on Improving the Distribution System of Pesticide Production Data," proposing the development of a circulation channel for agricultural resources as soon as possible, allowing qualified investment entities of all kinds to meet requirements. Engaged in agricultural resources management.
An industry source said that the current call for restrictions on the opening of the main body of pesticide operators is relatively high. Although the subject of operating pesticides is subject to policy restrictions, the actual situation has been let go. Many other entities are also operating pesticides. They just want to be affiliated with those who have qualifications for business qualifications and pay a certain fee to them.
The Regulations on the Administration of Pesticides in the Hainan Special Economic Zone (Amendment) issued in Hainan on July 31 this year proposed the implementation of pesticides as a franchise, which made the industry's expectations for the reform of the pesticide circulation system unclear. Zheng Xianhai, chief economist of China National Chemical Industry Corporation, said that Hainan’s approach is to reversing history and cannot represent the direction of development of the industry.
ANSI B16.5,ANSI B16.47,ANSI B16.48, ANSI B16.36, MSS SP-44
EN1092-1 BS 4054
DIN2573 PN6 PL
DIN2576 PN10 PL
DIN2527 PN6-PN40 BL
DIN2543 PN16 PL
DIN2544 PN25 PL
DIN2545 PN40 PL
AWWA C207 Class D Ring
AWWA C207 Class D Blind
AWWA C207 Class D Hub
AWWA C207 Class E Ring
AWWA C207 Class E Blind
AWWA C207 Class E Hub
Size: 1/2''~60''
Class Rating: 150~2500
Facing: RF(raised face);FF(flat face);RTJ(ring type joint);RJ(ring joint face)
TG(tongue and groove face);MFM(male and female face)
Manufacturing process: forge,
Material:
Carbon steel:
ASTM A105;
ASTM A266 GR.1,GR.2,GR.3,GR.4
Stainless steel:
304/SUS304/UNS S30400/1.4301
304L/UNS S30403/1.4306;
304H/UNS S30409/1.4948;
309S/UNS S30908/1.4833
309H/UNS S30909;
310S/UNS S31008/1.4845;
310H/UNS S31009;
316/UNS S31600/1.4401;
316Ti/UNS S31635/1.4571;
316H/UNS S31609/1.4436;
316L/UNS S31603/1.4404;
316LN/UNS S31653;
317/UNS S31700;
317L/UNS S31703/1.4438;
321/UNS S32100/1.4541;
321H/UNS S32109;
347/UNS S34700/1.4550;
347H/UNS S34709/1.4912;
348/UNS S34800;
Alloy steel:
ASTM A694 F42/F46/F48/F50/F52/F56/F60/F65/F70;
ASTM A182 F5a/F5/F9/F11/F12/F22/F91;
ASTM A350 LF1/LF2/LF3;
Duplex steel:
ASTM A182 F51/S31803/1.4462;
ASTM A182 F53/S2507/S32750/1.4401;
ASTM A182 F55/S32760/1.4501/Zeron 100;
2205/F60/S32205;
ASTM A182 F44/S31254/254SMO/1.4547;
17-4PH/S17400/1.4542/SUS630/AISI630;
F904L/NO8904/1.4539;
725LN/310MoLN/S31050/1.4466
253MA/S30815/1.4835
Nickel alloy steel:
Alloy 200/Nickel 200/NO2200/2.4066/ASTM B366 WPN;
Alloy 201/Nickel 201/NO2201/2.4068/ASTM B366 WPNL;
Alloy 400/Monel 400/NO4400/NS111/2.4360/ASTM B366 WPNC;
Alloy K-500/Monel K-500/NO5500/2.475;
Alloy 600/Inconel 600/NO6600/NS333/2.4816;
Alloy 601/Inconel 601/NO6001/2.4851;
Alloy 625/Inconel 625/NO6625/NS336/2.4856;
Alloy 718/Inconel 718/NO7718/GH169/GH4169/2.4668;
Alloy 800/Incoloy 800/NO8800/1.4876;
Alloy 800H/Incoloy 800H/NO8810/1.4958;
Alloy 800HT/Incoloy 800HT/NO8811/1.4959;
Alloy 825/Incoloy 825/NO8825/2.4858/NS142;
Alloy 925/Incoloy 925/NO9925;
Hastelloy C/Alloy C/NO6003/2.4869/NS333;
Alloy C-276/Hastelloy C-276/N10276/2.4819;
Alloy C-4/Hastelloy C-4/NO6455/NS335/2.4610;
Alloy C-22/Hastelloy C-22/NO6022/2.4602;
Alloy C-2000/Hastelloy C-2000/NO6200/2.4675;
Alloy B/Hastelloy B/NS321/N10001;
Alloy B-2/Hastelloy B-2/N10665/NS322/2.4617;
Alloy B-3/Hastelloy B-3/N10675/2.4600;
Alloy X/Hastelloy X/NO6002/2.4665;
Alloy G-30/Hastelloy G-30/NO6030/2.4603;
Alloy X-750/Inconel X-750/NO7750/GH145/2.4669;
Alloy 20/Carpenter 20Cb3/NO8020/NS312/2.4660;
Alloy 31/NO8031/1.4562;
Alloy 901/NO9901/1.4898;
Incoloy 25-6Mo/NO8926/1.4529/Incoloy 926/Alloy 926;
Inconel 783/UNS R30783;
NAS 254NM/NO8367;
Monel 30C
Nimonic 80A/Nickel Alloy 80a/UNS N07080/NA20/2.4631/2.4952
Nimonic 263/NO7263
Nimonic 90/UNS NO7090;
Incoloy 907/GH907;
Nitronic 60/Alloy 218/UNS S21800