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認(rèn)證服務(wù)類別：產(chǎn)品認(rèn)證 一、您的關(guān)注
材料作為社會(huì)經(jīng)濟(jì)發(fā)展的物質(zhì)基礎(chǔ)和先導(dǎo)，對(duì)推動(dòng)人類文明的進(jìn)程起著及其重要的作用。隨著經(jīng)濟(jì)和社會(huì)的發(fā)展，對(duì)材料及產(chǎn)品的需求也越來(lái)越大。隨之而來(lái)的在資源利用和開發(fā)的技術(shù)水平、深度和廣度，以及資源效益、經(jīng)濟(jì)效益、環(huán)境效益上的問(wèn)題也日益突出。正是在這種背景下，近幾年國(guó)際上提出并發(fā)展了生態(tài)環(huán)境材料（Eco-Materiel）這一概念，并成為材料科學(xué)發(fā)展的引領(lǐng)方向和熱點(diǎn)前沿之一。相對(duì)于傳統(tǒng)材料，生態(tài)環(huán)境材料的顯著特質(zhì)集中于零有害物質(zhì)、綠色環(huán)保、高材料循環(huán)性以及高材料效能等四方面。它的發(fā)展有助于解決資源短缺、環(huán)境惡化等一系列問(wèn)題，促進(jìn)社會(huì)經(jīng)濟(jì)的可持續(xù)性發(fā)展。
生態(tài)環(huán)境材料的研發(fā)、推廣、應(yīng)用和進(jìn)出口貿(mào)易都涉及到材料的生態(tài)環(huán)境安全性能的檢測(cè)和評(píng)價(jià)。國(guó)際上通用的檢測(cè)內(nèi)容有材料特性鑒別、生物降解、崩解、生態(tài)效應(yīng)和堆肥質(zhì)量等五方面。如：
ASTM D6400 - 12 Standard Specification for Labeling of Plastics Designed to be Aerobically Composted in Municipal or Industrial Facilities
ASTM D6868 - 11 Standard Specification for Labeling of End Items that Incorporate Plastics and Polymers as Coatings or Additives with Paper and Other Substrates Designed to be Aerobically Composted in Municipal or Industrial Facilities
EN 13432:2000 Packaging -- Requirements for packaging recoverable through composting and biodegradation -- Test scheme and evaluation criteria for the final acceptance of packaging
AS 4736-2006 - Biodegradable plastics - Biodegradable plastics suitable for composting and other microbial treatment二、我們的服務(wù)
序號(hào)
項(xiàng)目
分析方法
備注
(一)
特性鑒別
1
危害物質(zhì)(重金屬)
Zn, Cu, Ni, Cd, Pb, Hg, Cr, Mo, Se, As, F
2
總有機(jī)碳含量
ISO 10694:1995Soil quality -- Determination of organic and total carbon after dry combustion (elementary analysis)
3
揮發(fā)性固體
(二)
生物降解
4
生物降解
ISO 14855-1:2012 Determination of the ultimate aerobic biodegradability of plastic materials under controlled composting conditions -- Method by analysis of evolved carbon dioxide -- Part 1: General method
ASTM D5338 - 11 Standard Test Method for Determining Aerobic Biodegradation of Plastic Materials Under Controlled Composting Conditions, Incorporating Thermophilic Temperatures
ISO 17556:2012 Plastics -- Determination of the ultimate aerobic biodegradability of plastic materials in soil by measuring the oxygen demand in a respirometer or the amount of carbon dioxide evolved
5
厭氧生物降解
ISO 15985:2004/Cor 1:2007 Plastics -- Determination of the ultimate anaerobic biodegradation and disintegration under high-solids anaerobic-digestion conditions -- Method by analysis of released biogas
ASTM D5511 - 12 Standard Test Method for Determining Anaerobic Biodegradation of Plastic Materials Under High Solids Anaerobic Digestion Conditions
ISO 11734:1995 Water quality -- Evaluation of the "ultimate" anaerobic biodegradability of organic compounds in digested sludge -- Method by measurement of the biogas production
(三)
崩解
6
崩解(中試)
ISO 16929:2013 Plastics -- Determination of the degree of disintegration of plastic materials under defined composting conditions in a pilot-scale test
7
崩解(實(shí)驗(yàn)室規(guī)模)
ISO 20200:2004 Plastics -- Determination of the degree of disintegration of plastic materials under simulated composting conditions in a laboratory-scale test
(四)
生態(tài)效應(yīng)
8
藻類生長(zhǎng)抑制試驗(yàn)
OECD 201 Freshwater Alga and Cyanobacteria, Growth Inhibition Test
9
溞類急性活動(dòng)抑制試驗(yàn)
OECD 202 Daphnia sp. Acute Immobilisation Test
10
魚類急性毒性試驗(yàn)
OECD 203 Fish, Acute Toxicity Test
11
蚯蚓急性毒性試驗(yàn).
OECD 207 Earthworm, Acute Toxicity Tests
12
陸生植物生長(zhǎng)試驗(yàn)
OECD 208 Terrestrial Plant Test Seedling Emergence and Seedling Growth Test
(五)
堆肥質(zhì)量
13
氨氮濃度
TMECC 04.02-C AMMONIUM NITROGEN DETERMINATION
14
氨氮硝酸鹽比
TMECC 05.02-C AMMONIUM TO NITRATE RATIO
15
揮發(fā)性脂肪酸濃度
TMECC 05.10-A VOLATILE FATTY ACIDS IN COMPOST EXTRACT BY GAS CHROMATOGRAPHY
16
碳氮比
TMECC 05.02-A CARBON TO NITROGEN RATIO
17
耗氧率
TMECC 05.08-A SOUR: SPECIFIC OXYGEN UPTAKE RATE
18
二氧化碳釋放率
TMECC 05.08-B CARBON DIOXIDE EVOLUTION RATE
19
外來(lái)物質(zhì)
TMECC 03.08-A CLASSIFICATION OF INERTS
20
重金屬
TMECC 04.06 (As, Cd, Cr, Cu, Hg, Ni, Pb, Se, Zn)
21
酸堿度
TMECC 04.11 ELECTROMETRIC pH DETERMINATIONS FOR COMPOST
22
有機(jī)物
TMECC 05.07-A ORGANIC MATTER
23
水份
TMECC 03.09-A TOTAL SOLIDS AND MOISTURE
24
病原體
TMECC 07.01-B, TMECC 07.02-A1-2
25
養(yǎng)分含量
TMECC 04.02-A, TMECC 04.03-A, TMECC 04.04-A
26
種子發(fā)芽指數(shù)
TMECC 05.05 BIOLOGICAL ASSAYS
注：TMECC - Test Methods for the Examination of Composting and Compost (TMECC) (Eds.: W. H.Thompson (Chief Ed.), P. B. Leege, P.D. Millner & M.E. Watson, 2002. The USDA and US Composting Council,USA. )
其他檢測(cè)服務(wù)
序號(hào)
項(xiàng)目
分析方法
備注
1
一次性餐飲具
塑料一次性餐飲具通用技術(shù)要求GB 18006.1－2009
2
材料在特定微生物作用下潛在生物分解和崩解
ISO 846:1997 Plastics -- Evaluation of the action of microorganisms
GB/T 19275-2003材料在特定微生物作用下潛在生物分解和崩解能力的評(píng)價(jià)
定性
三、我們的質(zhì)量
*材料特性鑒別和堆肥質(zhì)量指標(biāo)的檢測(cè)符合ISO/IEC 17025:2005的質(zhì)量要求。
*生物降解、生態(tài)效應(yīng)測(cè)試項(xiàng)目的測(cè)試程序符合良好實(shí)驗(yàn)室規(guī)范（GLP）的質(zhì)量標(biāo)準(zhǔn)。
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