According to the "Administrative Measures on Labels and Instructions for Pesticides ": "Easy to the human and animal, surrounding crops or plants, beneficial organisms (such as bees, birds, silkworms, cockroaches, natural enemies and aquatic organisms such as fish, leeches) and the environment are likely to have adverse effects, It should be clearly stated, and the precautionary measures at the time of use and the cleaning requirements of the application equipment should be marked." The contents and labeling conditions to be marked on the label should be summarized and summarized below.
1 universal label item
Formulation products should generally be marked as “Prohibition of cleaning the application equipment in water bodies such as rivers and pondsâ€.
2 aquatic organisms
When the preparation has a higher risk to aquatic organisms (higher exposure potential and toxicity above medium toxicity), mark “far from aquaculture area, river pond and other water application†or “aquaculture area, river pond and other water bodies are prohibited†", "fish or shrimp and crabs are not allowed to raise rice fields", "the field water after application should not be discharged directly into the water body" (only for rice fields).
3 terrestrial beneficial arthropods
3.1 Bee
When the preparation is oral or in contact 1
When the preparation is orally or contacted with RQ>50, in addition to indicating that “the surrounding flowering plants are forbiddenâ€, it is also necessary to mark “the effect on the nearby bee colonies should be closely monitored when usingâ€.
When the risk of pesticides on bees is high, and it may be applied during the flowering period of honey or powdery plants, it should be marked “Before the application of pesticides 3 days before the notification and the beekeepers within 3,000 metersâ€; the use of aircraft with ultra-low volume liquid etc. Spraying pesticides should indicate “Before the operation 5 days before the operation area and the beekeepers within 5,000 metersâ€.
3.2 Silkworm
When the preparation has a higher risk to the silkworm (higher possibility of exposure and higher toxicity), the label "disabled near the silkworm and mulberry garden". (If the preparation is directly used for mulberry trees, the safety interval for silkworms should be marked)
3.3 Natural enemies
When the preparation is unacceptable for the risk of natural enemies in the field, the natural enemy release area such as Trichogramma (or other representative natural enemies) is marked as disabled.
3.4 Birds
When the preparation has a higher risk to birds (higher exposure potential, such as seed treatment, granules for application, etc., and high toxicity), marked "disabled near the bird sanctuary", "after application" It should be covered immediately."
4 Hygienic pesticides
Pesticides for indoor hygiene must be marked as “indoor only†or “prohibited for outdoor useâ€; and marked “disabled in the vicinity of the silkworm and its vicinityâ€.
According to the actual situation, the outdoor sanitary pesticides are marked with reference to the pesticides in Daejeon.
(Source: Network Registration Newsletter)
Standoffs, sometime called spacers because of the function they serve, are used in the sign and display industries to set displays off the surface they are mounted on to make them stand out.6061-T6 and 7075-T6 aluminum material are available. Threaded inside,large range of the length,could be used in Drone,RC control, Airplane, DIY toys as well. Welcomed by people around the world.
Hardware consists of at least a screw or hangar bolt and often an anchor specific for the material where you are mounting it.Stanoffs offer drone more space to put other accessories, like camera.
The aluminum-made standoffs are mostly machined from aircraft grade aluminum, which is anodized to a soft satin finish to look professional, and designed to be easy to maintain or clean.
Besides aluminum standoffs,we have nylon standoffs and others.Custom-made products are available as well.
Stainless Steel Standoffs,Steel Hex Standoffs,Brass Glass Standoffs,Carbon Steel Standoffs
Hobby Carbon CNC Technology(Shenzhen) Limited , https://www.hobbycarbon.com