. ، explosive و increase…

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نوع زبان: انگلیسی حجم: 1.01 مگا بایت
نوع فایل: اسلاید پاورپوینت تعداد اسلایدها: 13 صفحه
سطح مطلب: نامشخص پسوند فایل: ppt
گروه موضوعی: زمان استخراج مطلب: 2019/06/05 08:22:12

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عبارات مهم استفاده شده در این مطلب

عبارات مهم استفاده شده در این مطلب

., explosion, explosive, area, increase, safety, damages, quantity, transport, term, distance, class,

توجه: این مطلب در تاریخ 2019/06/05 08:22:12 به صورت خودکار از فضای وب آشکار توسط موتور جستجوی پاورپوینت جمع آوری شده است و در صورت اعلام عدم رضایت تهیه کننده ی آن، طبق قوانین سایت از روی وب گاه حذف خواهد شد. این مطلب از وب سایت زیر استخراج شده است و مسئولیت انتشار آن با منبع اصلی است.

https://www.unece.org/fileadmin/DAM/trans/main/wp15/ECE-TRANS-WP15-102-GE-inf.20e.ppt

در صورتی که محتوای فایل ارائه شده با عنوان مطلب سازگار نبود یا مطلب مذکور خلاف قوانین کشور بود لطفا در بخش دیدگاه (در پایین صفحه) به ما اطلاع دهید تا بعد از بررسی در کوتاه ترین زمان نسبت به حدف با اصلاح آن اقدام نماییم. جهت جستجوی پاورپوینت های بیشتر بر روی اینجا کلیک کنید.

عبارات پرتکرار و مهم در این اسلاید عبارتند از: ., explosion, explosive, area, increase, safety, damages, quantity, transport, term, distance, class,

مشاهده محتوای متنیِ این اسلاید ppt

مشاهده محتوای متنیِ این اسلاید ppt

economic commission for europe inf.۲ inland transport committee working party on the transport of dangerous goods ۱ ۲nd session ۱ may ۲ ۱۷ geneva ۸ ۱۲ may ۲ ۱۷ ece trans wp.۱۵ ۲ ۱۷ ۸ increase of amount of explosives per transport unit ۱. key points a. ¿what was analysed to make the proposal the reference area of damages caused by an explosion of explosives class ۱ which is the worst result of any type of safety risk during transportation fire crashes rollovers etc. . b. way of measuring the area of damages there are several formulas tables that can be used to calculate the area of damages caused by an explosion of explosives class ۱ may be one per country. but whatever we use the conclusions would be the same since all of them are based on the same type of equation the reason to use the atf criteria was because it was established specifically for explosion of vehicles and therefore is more visual but as it was aforesaid the conclusions using other formulas would be the same even though there are safety distances in the previous table and in the calculations included in the annex i it is important to emphasised that this distances are used only for the reasoning and calculations. nothing is established in the adr about safety distances not only for explosives but also for other dangerous goods which have risk of explosion. safety distances in an explosion depend on the land relief natural defences like elevation of the terrain trees among others. the safety distances are usually established by the emergency services in every particular case. ۲. approach an increase in the quantities to be transported means in a period of time on the one hand a reduction in the number of trips and therefore a reduction in the same proportion of the probability of having an accident explosion worst case on the other hand an increase in the area of damages due to the fact that the amount is more. ۳. results mix of both premises the result of the calculations when mixing both premises is the one shown in the curves of the figure ۱ of the document. as the amount of explosives class ۱ increases the area of damages is reduced ۴. why ۲ tons even thoug the initial idea in the inf ۱۳ was limiting the quantities to the maximum authorised for the type of truck itself some comments were received saying that it would be convenient to go ahead step by step . nevertheless the conclusion remains the same that is to say more quantities less damages caused by an explosion for a period of time note it is not too late yet to come back to the initial proposal in inf ۱۳ no limits ۴. why that un numbers ۲۷ ۸۱ ۸۲ ۸۳ ۸۴ ۲۴۱ ۳۳۱ ۳۳۲ class ۱ is very diverse it includes –apart from blasting explosives pyrotechnics military devices and articles etc. which have a different behaviour and probably different effects in terms of affected area for that reason the proposal was review with respect to inf ۱۳ to limit the increase of quantities only for blasting explosives and black powder which are the ones usually used in mining and civil works activities and more transported around europe. ۵. other considerations the proposal to increase the quantities would have other benefits in terms of safety security environment and competitiveness. even though the reasoning of the document is based uniquely on the worst case explosion there also would be a reduction in the number of accidents incidents without the result of an explosion. this would benefit the society in general since when there is any type of accident incident some extreme measures are adopted immediately such roadblocks evacuation of people in the area around etc. the disruptions and costs of such measures are quite important for sure. in terms of security there is a common principle and saying in spain by the security forces the explosives must be out of the magazines the shortest possible time. the reduction in the number of trips would benefit this premise in terms of maritime transportation it is not possible for the european industry to ship containers with more than ۱۶ tons since they have to be transported by road previously. this limitation does nor exit in any other country or economic space around the world.. ۵. other considerations ۲ ۴. in terms of greenhouse gas emissions the reduction in the number of trips would have also a significant impact. ۵. the deterioration of roads and motor ways is an additional aspect to take into account. ۶. only limits in the adr for organic peroxides class۵.۲ and self reactive substances class ۴.۱ ۲ tons . this quantity was considerably increased in ۲ ۷ ۷. no limits in other modal regulations rid imo etc. thank you very much …

کلمات کلیدی پرکاربرد در این اسلاید پاورپوینت: ., explosion, explosive, area, increase, safety, damages, quantity, transport, term, distance, class,

این فایل پاورپوینت شامل 13 اسلاید و به زبان انگلیسی و حجم آن 1.01 مگا بایت است. نوع قالب فایل ppt بوده که با این لینک قابل دانلود است. این مطلب برگرفته از سایت زیر است و مسئولیت انتشار آن با منبع اصلی می باشد که در تاریخ 2019/06/05 08:22:12 استخراج شده است.

https://www.unece.org/fileadmin/DAM/trans/main/wp15/ECE-TRANS-WP15-102-GE-inf.20e.ppt

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