Thursday, April 29, 2010

www.auto.pdniaga.com - Digest Number 2630[4 Attachments]

Messages In This Digest (9 Messages)

Messages

1.

RON 95 tak de power, gagal SIRIM ?

Posted by: "- eSpAcE 9808 -" rienacom@yahoo.com.sg   rienacom

Wed Apr 28, 2010 6:12 pm (PDT)

[Attachment(s) from - eSpAcE 9808 - included below]

----- Original Message -----
From: "Rozmal bin Malakan" <rozmal@yahoo.com>

Subject: RON 95 tak de power, gagal SIRIM ?

Pada 1 Sep 2009 petrol RON 97 naik dari RM 1.80 ke RM 2.05 seliter. Manakala RON 95 naik dari RM 1.75 ke RM 1.80 seliter.

Disebabkan nak jimat bajet , saya pun guna RON 95 dari tarikh tersebut. Mulanya tak perasaan perbezaan, sebabkan nak jimat duit.

Lama-lama saya perasaan kereta saya, 1500 cc Auto macam tak ada pick up, lambat tukar gear. Jadi minggu ni (26 April 2010) saya buat ujian, guna RON 95 sampai habis, kemudian isi hampir penuh dengan RON 97. Terasa pick up, tekan sikit pedal minyak, kereta meluncur laju, gear pun tukar cepat dan RPM tak naik tinggi.

Kemudian saya buat ujian kereta lagi satu, 850 cc Manual. Juga hasil yang sama, pedal minyak lebih ringan, pick up lebih sikit, enjin ada sikit senyap.

Saya perlu buat ujian dalam seminggu ni , samada berbaloi atau tidak saya guna RON 97. Mungkin mahal sikit, tapi kereta akan jimat minyak kerana ada lebih power.

Ini mengikut ukuran fizikal saya. Saya mana ada lab dan bajet nak buat ujian guna test equipment yang sebenar. Kenalah mana-mana 3rd party buat ujian macam ni.

Mungkin pengguna lain boleh cuba. Kawan saya guna kereta Auto 2000 cc memang kata RON 95 tak de pick up, jadi dia guna RON 97. Tapi kawan saya yang guna kereta Auto 1200 cc pula kata RON 95 lebih baik.

Mungkin ianya bergantung pada jenis dan model kenderaan.

Bab yang gagal ujian SIRIM bukan saya kata, tapi dalam laman web Petronas yang kata iaitu :
PRIMAX 95 meets the following specification : SIRIM MS 118: Part 2 : 2005 (EXCEPT for Reid Vapour Pressure) http://www.mymesra.com.my/images/microsite/commercial/pdf/primax95.pdf

Tak pastilah apa maksud EXCEPT adakah gagal atau dia tak test Reid Vapour Pressure.

Saya ni tak minat sabjek Kimia, tapi ingin tahu apa kaitan Vapour Pressure dengan Flash Point dengan Fire Point.

Kerana masih tertanya-tanya akan artikel RON 95 Mudah Meletup Bila Kemalangan ? di http://waghih.blogspot.com/2010/04/ron-95-mudah-meletup-bila-kemalangan.html

RON 95

Saya akui, saya tidak mengetahui secara lengkap formula minyak RON 95 Malaysia. Namun, sebagai ahli Kimia, saya boleh la membuat sedikit hipotesis mengenai kandungan RON 95 Malaysia.

RON 95 Malaysia pada amatan saya berbeza dengan RON 95 yang digunakan di negara Australia dan Eropah. Sebagai seorang ahli kimia, saya sangat biasa dengan bahan-bahan kimia. Pada amatan saya (maaf jika saya silap) RON 95 di Malaysia mengandungi kandungan benzena yang banyak.

Ini kerana semasa saya mengisi minyak RON 95, bau minyak tersebut lebih banyak berbau benzena. (saya biasa dengan bau benzena)....Jadi saya menjangkakan bahawa kandungan RON 95 Malaysia mempunyai benzena yang tinggi.

Benzena mudah terbakar

Benzena adalah sebatian kimia organik dengan formula molekul C6H6. Benzena tergolong dalam kumpulan hidrokarbon aromatik, tidak berwarna dan sangat mudah terbakar. Kadar flash point benzena ialah -11 darjah celcius.

Sedangkan unsur lain dalam minyak RON 95 iaitu octane, walaupun mudah terbakar namun tidaklah semudah benzena iaitu kadar flash point octane adalah 4.5 darjah celcius, manakala flash point toluene adalah 4 darjah celcius.

Ini bermakna, RON 97 kurang mudah terbakar daripada RON 95 kerana kadar benzena RON 97 adalah lebih rendah daripada RON 95 sebab mempunyai kandungan octane yang tinggi. Sedangkan RON 95, sangat mudah terbakar kerana mempunyai kandungan benzena yang tinggi.

Itulah hipotesis yang dapat saya lakukan...(jika tersilap saya mohon maaf kerana saya juga manusia biasa yang tidak lari daripada kesilapan)

MSDS untuk RON 95 ada, tapi MSDS untuk RON 97 tak jumpa.

Bukankah pengguna berhak dibekalkan dengan MSDS atau Technical Specification ?

Lagi satu tertanya-tanya juga, kereta para menteri guna RON 95 atau RON 97 ? Kereta-kereta kerajaan yang lain guna RON 95 atau RON 97, terutama kereta peronda polis dan terutama sekali kereta peronda polis Mitsubishi Lancer tu ?

PRIMAX 95 (Euro 2M RON95 Gasoline)
Reid Vapour Pressure, kPa - 70
http://www.mymesra.com.my/images/microsite/commercial/pdf/primax95.pdf

TECHNICAL SPECIFICATIONS UNLEADED MOTOR GASOLINE 95 RON
Vapour Pressure, Reid @ 37,8°C KPa(Psi) Min 45 Max 75
http://www.ioml.mu/download/Unleaded-Motor-Gasoline-95-RON.pdf

Vapor pressure is an important physical property of volatile liquids. This test method is used to determine the vapor pressure at 37.8°C (100°F) of petroleum products and crude oils with initial boiling point above 0°C (32°F).
Vapor pressure is critically important for both automotive and aviation gasolines, affecting starting, warm-up, and tendency to vapor lock with high operating temperatures or high altitudes.
Vapor pressure is also used as an indirect measure of the evaporation rate of volatile petroleum solvents.
http://www.astm.org/Standards/D323.htm
ASTM D323 - 08
ASTM D323 - 08 Standard Test Method for Vapor Pressure of Petroleum Products (Reid Method)
Significance and Use

Vapor pressure is an important physical property of volatile liquids. This test method is used to determine the vapor pressure at 37.8°C (100°F) of petroleum products and crude oils with initial boiling point above 0°C (32°F).

Vapor pressure is critically important for both automotive and aviation gasolines, affecting starting, warm-up, and tendency to vapor lock with high operating temperatures or high altitudes. Maximum vapor pressure limits for gasoline are legally mandated in some areas as a measure of air pollution control.

Vapor pressure of crude oils is of importance to the crude producer and the refiner for general handling and initial refinery treatment.

Vapor pressure is also used as an indirect measure of the evaporation rate of volatile petroleum solvents.

1. Scope

1.1 This test method covers procedures for the determination of vapor pressure (see Note 1) of gasoline, volatile crude oil, and other volatile petroleum products.

1.2 Procedure A is applicable to gasoline and other petroleum products with a vapor pressure of less than 180 kPa (26 psi).

1.3 Procedure B may also be applicable to these other materials, but only gasoline was included in the interlaboratory test program to determine the precision of this test method.

1.4 Procedure C is for materials with a vapor pressure of greater than 180 kPa (26 psi).

1.5 Procedure D for aviation gasoline with a vapor pressure of approximately 50 kPa (7 psi).

Note 1—Because the external atmospheric pressure is counteracted by the atmospheric pressure initially present in the vapor chamber, the Reid vapor pressure is an absolute pressure at 37.8°C (100°F) in kilopascals (pounds-force per square inch). The Reid vapor pressure differs from the true vapor pressure of the sample due to some small sample vaporization and the presence of water vapor and air in the confined space.

1.6 This test method is not applicable to liquefied petroleum gases or fuels containing oxygenated compounds other than methyl t-butyl ether (MTBE). For determination of the vapor pressure of liquefied petroleum gases, refer to Test Method D 1267 or Test Method D 6897. For determination of the vapor pressure of gasoline-oxygenate blends, refer to Test Method D 4953. The precision for crude oil has not been determined since the early 1950s (see Note 3). Test Method D 6377 has been approved as a method for determination of vapor pressure of crude oil. IP 481 is a test method for determination of the air-saturated vapor pressure of crude oil.

1.7 The values stated in SI units are to be regarded as the standard. The values given in parentheses are for information only.

1.8 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use. Specific warning statements are given in Sections 7 and 18, and 12.5.3, 15.5, 21.2, A1.1.2, A1.1.6, and A2.3.

2. Referenced Documents

ASTM Standards
D1267 Test Method for Gage Vapor Pressure of Liquefied Petroleum (LP) Gases (LP-Gas Method)
D4057 Practice for Manual Sampling of Petroleum and Petroleum Products
D4175 Terminology Relating to Petroleum, Petroleum Products, and Lubricants
D4953 Test Method for Vapor Pressure of Gasoline and Gasoline-Oxygenate Blends (Dry Method)
D6377 Test Method for Determination of Vapor Pressure of Crude Oil: VPCRx (Expansion Method)
D6897 Test Method for Vapor Pressure of Liquefied Petroleum Gases (LPG) (Expansion Method)
E1 Specification for ASTM Liquid-in-Glass Thermometers
Energy Institute Standards
IP481 Test Method for Determination of the Air Saturated Vapour Pressure (ASVP) of Crude Oil

Index Terms

crude oils; gasoline; Reid vapor pressure; spark-ignition engine fuel; vapor pressure; volatility; Reid vapor pressure; Vapor pressure (VPx)--petroleum products; ICS Number Code 75.080 (Petroleum products in general)

DOI: 10.1520/D0323-08

ASTM International is a member of CrossRef.

Flash and Fire Point (ASTM D-93, D-92 )
The lowest temperature at which application of the flame causes the vapors above to ignite, but not burn continuously, is taken as the flash point.
http://www.tpub.com/content/armyquartermaster/QM5184/QM51840027.htm

MS 118 : Part 2 Specification for motor vehicle gasoline : Unleaded gasoline
http://www.sirim.my/isch/ms_published.pdf

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1 of 1 File(s)

ms_published.pdf
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2.

Minta laluan : Toyota Camry untuk dijual. Direct Owner

Posted by: "Fakhrun" fakhrun@gmail.com   fakh_sakvertor

Wed Apr 28, 2010 6:13 pm (PDT)





Tuan Moderator, saya minta laluan untuk iklan. Terima kasih.

Link di mudah.my : http://www.mudah.my/vi/5941676.htm atau berhubung sendiri
dgn En.Arie di alamat email atan3003@yahoo.com atau seperti dibawah:

Price: RM 145 500

Reg. year: 2008



Mileage: 65 000 - 69 999

Make: Toyota



Model: Camry

Transmission: Auto



Engine Capacity: 2400 cc



Accessories: Solar Film, CD Player, Leather seats, Airbag driver, Airbag
passenger, ABS Brakes, Sport rims, Alarm, Central lock



- 1 owner
- Individual car
- Company director owner
- Tip top conditions /accdnt free
- New brake pad rear & front by Toyota
- Stil under warranty by Toyota
- Nice plate no '3030'

-PRICE RM 145,500 NEG
CALL MR.ARIE 016 6957775 OR 013 6243433

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3.

Kejadian menakutkan pd petang semalam

Posted by: "- eSpAcE 9808 -" rienacom@yahoo.com.sg   rienacom

Wed Apr 28, 2010 6:56 pm (PDT)

[Attachment(s) from - eSpAcE 9808 - included below]



----- Original Message -----
From: kunoi kunoi

----- Forwarded Message ----
From: "amir@mampu.gov.my" <amir@mampu.gov.my>

From: Tazkirah

From: Zainuddin Ya'akob

Subject: Kejadian menakutkan pd petang semalam

Assalammualaikum & SS,

Anak lelaki saya hampir dilarikan/diculik oleh sebuah van berwarna putih petang semlm.

Saya tak pandai bercerita, tapi saya ada buat lakaran dlm PPT (attachment) untuk adegan kejar mengejar antara anak saya dengan van tersebut, dan beliau hampir ditarik masuk ke dalam van.

Kejadian

Tarikh: 21 April 2010 (Rabu)

Masa : 7.00 - 7.30pm (Selepas kokurikulum)

Lokasi: Berhampiran Sek Keb Sek 19

Suami saya lewat sedikit tiba menjemput anak saya di sekolah kerana baru pulang dari kerja.

Anak lelaki saya berumur 12 tahun dengan ketinggian 165cm.

Setelah berjaya menyelamatkn diri dari van tersebut, anak saya berjalan kaki dari Sek 19 ke U12. Tiba dirumah jam 9.30 malam.

Ketika itu saya dan suami berada di Sek 19 sehingga jam 10 malam mencari beliau di sekolah & rumah kawan-kawannya dan sekitarnya.

Van

Warna : Putih

Model : Vannete

Pemandu : Lelaki berbangsa India , memakai singlet putih, tubuh gempal, berambut pendek dan jambul berwarna perang.

Penumpang: Seorang lelaki berbangsa India disebelah pemandu, dan beberapa org lg di tempat duduk penumpang (tidak pasti).

(No offence)

Laporan Polis

Saya telah ke Balai Polis Sek 15 jam 7.25 pagi tadi. Polis menasihat agar laporan dibuat.

Tetapi anak saya saya masih dalam keadaan ketakutan dan tertekan. Saya juga masih dalam ketakutan.

Kejadian Serupa

Tidak silap saya Dr. Adriana pernah menghantar email (tahun lepas) tentang kejadian yang serupa yg menimpa anak jiran nya (lelaki) berumur 12 tahun di Sek 7.

Kejadian juga semasa Maghrib. Van berwarna putih dipandu lelaki berbangsa India .

Tetapi budak lelaki tersebut dapat menyelamatkan diri setelah melepaskan ikatan tangan dan lari dari van tersebut semasa van berhenti di traffic light Padang Jawa.

Saya berharap tiada lagi kejadian yang serupa berlaku. Maklumkan kepada rakan, jiran, saudara dan anak-anak kita agar lebih berwaspada.

Attachment(s) from - eSpAcE 9808 -

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Escape 22 April 2010.ppt
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4a.

Re: Fw: Laman FB yang palsu! Beware

Posted by: "GiggAsip" giggsip11@yahoo.com   giggsip11

Wed Apr 28, 2010 7:21 pm (PDT)



bukan ke kalo kita guna mobile fon akan kuar gambar phone..
kadang2 dia bertukar2...takkan web address sama boleh fake..?
confuse... :p

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5.

IKLAN : Cheapest anti-virus in town. ORIGINAL!!!! LIMITED STOCK ONLY

Posted by: "Yusoff Tahir" yusoff1172@yahoo.com   yusoff1172

Wed Apr 28, 2010 7:21 pm (PDT)



ORIGINAL !!!! LIMITED STOCK  ___________________________________________________
Antiv irus Kaspersky 2010 untuk dijual/Kaspersky antivirus for sale: 
 1year 
1 user
Kaspersky Antivirus – RM35
Kaspersky Internet Security – RM45
 2 year
 1user
Kaspersky Antivirus – RM80
Kaspersky Internet Security – RM90
 Windows untuk dijual/Windows for sale:
 Windows 7
Ultimate = RM145
Professional = RM135
 Windows Vista
 All version = RM100
 Windows XP
 All version = RM105
 Application
Office 2003 = RM75
Office 2007 = RM130
  
Berminat?? Interested?? ORIGINAL!!!!
Sms – 013-4221072 or 017-4191174
Email – yusoff926@yahoo.com.my
 
Klau Kaspersky produk saya akan email produk key yg original n link utk download/install /register semua secara on9.
Klau utk windows n application lain cd or dvd saya akan antar by pos.
Untuk order ... nyata kan software ape yg nak... semua bayaran melalui maybakn2u.
Selepas comfirm bayar saya akan antar software tu           

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6.

Iklan: Power WIndow for Waja

Posted by: "naterds@yahoogroups.com" naterds@yahoogroups.com   man_apache

Wed Apr 28, 2010 7:22 pm (PDT)



mod, please hide my ID.... naterds sahaja

power window for waja, steel type....(stok masih ada)
depan RM120,
belakang RM150.
CBD are Klang/Shah Alam shj, post tambah la RM5 untuk 1 piece.

CBD-Cash Before Delivery(Cash Term)

Untuk melihat alat ganti lain, boleh lawati www.naterds.com / 012-3187679

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7a.

IKLAN : My Proride Garage Sale!!!

Posted by: "GiggAsip" giggsip11@yahoo.com   giggsip11

Wed Apr 28, 2010 9:50 pm (PDT)



Salam & salam sejahtera semua...

Tuan Mod, mintak izin iklan barang skit...

Saya nak promote barang jenama Proride...keluaran SAPURA...

Antara barang2 yang terdapat:

1. Absorber & spring (Standard OEM / Performance (Sport/Lowered))
2. Minyak Enjin (Semi sintetik & mineral)
3. Performance brake pad
4. Performance disc brake (rotor)

Untuk mengetahui lebih lanjut mengenai model2 yg ada, sila lawati http://myproridegarage.blogspot.com/ @ http://giggsip11.fotopages.com/

Tq...

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7b.

Re: IKLAN : My Proride Garage Sale!!!

Posted by: "Abdul Rahman bin Johari" arahman@newhoongfatt.com.my   man_apache

Wed Apr 28, 2010 10:58 pm (PDT)



minyak brand pro ride ke bro?
15w 40 semi dengan mineral berapa bro?

GiggAsip wrote:
>
>
> Salam & salam sejahtera semua...
>
> Tuan Mod, mintak izin iklan barang skit...
>
> Saya nak promote barang jenama Proride...keluaran SAPURA...
>
> Antara barang2 yang terdapat:
>
> 1. Absorber & spring (Standard OEM / Performance (Sport/Lowered))
> 2. Minyak Enjin (Semi sintetik & mineral)
> 3. Performance brake pad
> 4. Performance disc brake (rotor)
>
> Untuk mengetahui lebih lanjut mengenai model2 yg ada, sila lawati
> http://myproridegarage.blogspot.com/
> <http://myproridegarage.blogspot.com/> @
> http://giggsip11.fotopages.com/ <http://giggsip11.fotopages.com/>
>
> Tq...
>
>
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7c.

Re: IKLAN : My Proride Garage Sale!!!

Posted by: "GiggAsip" giggsip11@yahoo.com   giggsip11

Thu Apr 29, 2010 3:57 am (PDT)



Yup...brand Proride bro...spec sama dgn Castrol & Petronas...ada hologram sticker...

Semi Synthethic Engine Oil 10W-40 (4L) & Mineral Engine Oil 20W-50 (4L)

# Meets American Petroleum Institute (API) SM and SL, SJ & SH performance requirements.

~ High temperature performance
~ Excellent wear, rust & corrosion protection
~ Improve sealing & cools engine fast
~ Exhaust emission system protection
~ Extend oil drain interval

PRICE:
1. Semi Synthetic Engine Oil 10W-40 RM65 (4 liter)

2. Semi Synthetic Engine Oil 10W-30 RM50 (3 liter) (for K-Car ; Kancil/Kenari/Kelisa/Viva etc.)

3. Mineral Engine Oil 20W-50 RM50 (4 Liter)

4. Mineral Engine Oil 10W-30 RM40 (3 liter) (for K-Car ; Kancil/Kenari/Kelisa/Viva etc.)

--- In automobil@yahoogroups.com, Abdul Rahman bin Johari <arahman@...> wrote:
>
> minyak brand pro ride ke bro?
> 15w 40 semi dengan mineral berapa bro?
>
> GiggAsip wrote:
> >
> >
> > Salam & salam sejahtera semua...
> >
> > Tuan Mod, mintak izin iklan barang skit...
> >
> > Saya nak promote barang jenama Proride...keluaran SAPURA...
> >
> > Antara barang2 yang terdapat:
> >
> > 1. Absorber & spring (Standard OEM / Performance (Sport/Lowered))
> > 2. Minyak Enjin (Semi sintetik & mineral)
> > 3. Performance brake pad
> > 4. Performance disc brake (rotor)
> >
> > Untuk mengetahui lebih lanjut mengenai model2 yg ada, sila lawati
> > http://myproridegarage.blogspot.com/
> > <http://myproridegarage.blogspot.com/> @
> > http://giggsip11.fotopages.com/ <http://giggsip11.fotopages.com/>
> >
> > Tq...
> >
> >
>

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